working on a fix for SSO issue

docs/SSO_TESTING.md

@@ -29,6 +29,8 @@ This guide explains how to test SSO authentication locally with Gitea Mirror.
      - Client Secret: (from Google Console)
    - Save the provider
 
+   Note: Provider creation uses Better Auth's SSO registration under the hood. Do not call the legacy `POST /api/sso/providers` endpoint directly; it is deprecated and reserved for internal mirroring. Use the UI or Better Auth client/server registration APIs instead.
+
 ## Option 2: Using Keycloak (Local Identity Provider)
 
 ### Setup with Docker:
@@ -113,8 +115,8 @@ npm start
 
 2. **Provider not showing in login**
    - Check browser console for errors
-   - Verify provider was saved successfully
+   - Verify provider was saved successfully (via UI)
-   - Check `/api/sso/providers` returns your providers
+   - Check `/api/sso/providers` (or `/api/sso/providers/public`) returns your providers. This list mirrors what was registered with Better Auth.
 
 3. **Redirect URI mismatch**
    - Ensure the redirect URI in your OAuth app matches exactly:

drizzle/0006_illegal_spyke.sql

@@ -0,0 +1 @@
+ALTER TABLE `sso_providers` ADD `saml_config` text;

drizzle/meta/_journal.json

@@ -43,6 +43,13 @@
       "when": 1757786449446,
       "tag": "0005_polite_preak",
       "breakpoints": true
+    },
+    {
+      "idx": 6,
+      "version": "6",
+      "when": 1757825311459,
+      "tag": "0006_illegal_spyke",
+      "breakpoints": true
     }
   ]
 }

src/components/auth/LoginForm.tsx

@@ -70,6 +70,8 @@ export function LoginForm() {
         domain: domain,
         providerId: providerId,
         callbackURL: `${baseURL}/`,
+        errorCallbackURL: `${baseURL}/auth-error`,
+        newUserCallbackURL: `${baseURL}/`,
         scopes: ['openid', 'email', 'profile'], // TODO: This is not being respected by the SSO plugin.
       });
     } catch (error) {

src/components/config/SSOSettings.tsx

@@ -14,6 +14,7 @@ import { Badge } from '../ui/badge';
 import { Tabs, TabsContent, TabsList, TabsTrigger } from '@/components/ui/tabs';
 import { Textarea } from '@/components/ui/textarea';
 import { MultiSelect } from '@/components/ui/multi-select';
+import { authClient } from '@/lib/auth-client';
 
 function isTrustedIssuer(issuer: string, allowedHosts: string[]): boolean {
   try {
@@ -158,50 +159,146 @@ export function SSOSettings() {
   const createProvider = async () => {
     setAddingProvider(true);
     try {
-      const requestData: any = {
-        providerId: providerForm.providerId,
-        issuer: providerForm.issuer,
-        domain: providerForm.domain,
-        organizationId: providerForm.organizationId || undefined,
-        providerType,
-      };
-
-      if (providerType === 'oidc') {
-        requestData.clientId = providerForm.clientId;
-        requestData.clientSecret = providerForm.clientSecret;
-        requestData.authorizationEndpoint = providerForm.authorizationEndpoint;
-        requestData.tokenEndpoint = providerForm.tokenEndpoint;
-        requestData.jwksEndpoint = providerForm.jwksEndpoint;
-        requestData.userInfoEndpoint = providerForm.userInfoEndpoint;
-        requestData.discoveryEndpoint = providerForm.discoveryEndpoint;
-        requestData.scopes = providerForm.scopes;
-        requestData.pkce = providerForm.pkce;
-      } else {
-        requestData.entryPoint = providerForm.entryPoint;
-        requestData.cert = providerForm.cert;
-        requestData.callbackUrl = providerForm.callbackUrl || `${window.location.origin}/api/auth/sso/saml2/callback/${providerForm.providerId}`;
-        requestData.audience = providerForm.audience || window.location.origin;
-        requestData.wantAssertionsSigned = providerForm.wantAssertionsSigned;
-        requestData.signatureAlgorithm = providerForm.signatureAlgorithm;
-        requestData.digestAlgorithm = providerForm.digestAlgorithm;
-        requestData.identifierFormat = providerForm.identifierFormat;
-      }
-
       if (editingProvider) {
-        // Update existing provider
+        // Delete and recreate to align with Better Auth docs
-        const updatedProvider = await apiRequest<SSOProvider>(`/sso/providers?id=${editingProvider.id}`, {
+        try {
-          method: 'PUT',
+          await apiRequest(`/sso/providers?id=${editingProvider.id}`, { method: 'DELETE' });
-          data: requestData,
+        } catch (e) {
-        });
+          // Continue even if local delete fails; registration will mirror latest
-        setProviders(providers.map(p => p.id === editingProvider.id ? updatedProvider : p));
+          console.warn('Failed to delete local provider before recreate', e);
-        toast.success('SSO provider updated successfully');
+        }
+
+        // Recreate via Better Auth registration
+        try {
+          if (providerType === 'oidc') {
+            await authClient.sso.register({
+              providerId: providerForm.providerId,
+              issuer: providerForm.issuer,
+              domain: providerForm.domain,
+              organizationId: providerForm.organizationId || undefined,
+              oidcConfig: {
+                clientId: providerForm.clientId || undefined,
+                clientSecret: providerForm.clientSecret || undefined,
+                authorizationEndpoint: providerForm.authorizationEndpoint || undefined,
+                tokenEndpoint: providerForm.tokenEndpoint || undefined,
+                jwksEndpoint: providerForm.jwksEndpoint || undefined,
+                userInfoEndpoint: providerForm.userInfoEndpoint || undefined,
+                discoveryEndpoint: providerForm.discoveryEndpoint || undefined,
+                scopes: providerForm.scopes,
+                pkce: providerForm.pkce,
+              },
+              mapping: {
+                id: 'sub',
+                email: 'email',
+                emailVerified: 'email_verified',
+                name: 'name',
+                image: 'picture',
+              },
+            } as any);
+          } else {
+            await authClient.sso.register({
+              providerId: providerForm.providerId,
+              issuer: providerForm.issuer,
+              domain: providerForm.domain,
+              organizationId: providerForm.organizationId || undefined,
+              samlConfig: {
+                entryPoint: providerForm.entryPoint,
+                cert: providerForm.cert,
+                callbackUrl:
+                  providerForm.callbackUrl ||
+                  `${window.location.origin}/api/auth/sso/saml2/callback/${providerForm.providerId}`,
+                audience: providerForm.audience || window.location.origin,
+                wantAssertionsSigned: providerForm.wantAssertionsSigned,
+                signatureAlgorithm: providerForm.signatureAlgorithm,
+                digestAlgorithm: providerForm.digestAlgorithm,
+                identifierFormat: providerForm.identifierFormat,
+              },
+              mapping: {
+                id: 'nameID',
+                email: 'email',
+                name: 'displayName',
+                firstName: 'givenName',
+                lastName: 'surname',
+              },
+            } as any);
+          }
+          toast.success('SSO provider recreated');
+        } catch (e: any) {
+          console.error('Recreate failed', e);
+          const msg = typeof e?.message === 'string' ? e.message : String(e);
+          // Common case: providerId already exists in Better Auth
+          if (msg.toLowerCase().includes('already exists')) {
+            toast.error('Provider ID already exists in auth server. Choose a new Provider ID and try again.');
+          } else {
+            showErrorToast(e, toast);
+          }
+        }
+
+        // Refresh providers from our API after registration mirrors into DB
+        const refreshed = await apiRequest<SSOProvider[] | { providers: SSOProvider[] }>(
+          '/sso/providers'
+        );
+        setProviders(Array.isArray(refreshed) ? refreshed : refreshed?.providers || []);
       } else {
-        // Create new provider
+        // Create new provider - follow Better Auth docs using the SSO client
-        const newProvider = await apiRequest<SSOProvider>('/sso/providers', {
+        if (providerType === 'oidc') {
-          method: 'POST',
+          await authClient.sso.register({
-          data: requestData,
+            providerId: providerForm.providerId,
-        });
+            issuer: providerForm.issuer,
-        setProviders([...providers, newProvider]);
+            domain: providerForm.domain,
+            organizationId: providerForm.organizationId || undefined,
+            oidcConfig: {
+              clientId: providerForm.clientId || undefined,
+              clientSecret: providerForm.clientSecret || undefined,
+              authorizationEndpoint: providerForm.authorizationEndpoint || undefined,
+              tokenEndpoint: providerForm.tokenEndpoint || undefined,
+              jwksEndpoint: providerForm.jwksEndpoint || undefined,
+              userInfoEndpoint: providerForm.userInfoEndpoint || undefined,
+              discoveryEndpoint: providerForm.discoveryEndpoint || undefined,
+              scopes: providerForm.scopes,
+              pkce: providerForm.pkce,
+            },
+            mapping: {
+              id: 'sub',
+              email: 'email',
+              emailVerified: 'email_verified',
+              name: 'name',
+              image: 'picture',
+            },
+          } as any);
+        } else {
+          await authClient.sso.register({
+            providerId: providerForm.providerId,
+            issuer: providerForm.issuer,
+            domain: providerForm.domain,
+            organizationId: providerForm.organizationId || undefined,
+            samlConfig: {
+              entryPoint: providerForm.entryPoint,
+              cert: providerForm.cert,
+              callbackUrl:
+                providerForm.callbackUrl ||
+                `${window.location.origin}/api/auth/sso/saml2/callback/${providerForm.providerId}`,
+              audience: providerForm.audience || window.location.origin,
+              wantAssertionsSigned: providerForm.wantAssertionsSigned,
+              signatureAlgorithm: providerForm.signatureAlgorithm,
+              digestAlgorithm: providerForm.digestAlgorithm,
+              identifierFormat: providerForm.identifierFormat,
+            },
+            mapping: {
+              id: 'nameID',
+              email: 'email',
+              name: 'displayName',
+              firstName: 'givenName',
+              lastName: 'surname',
+            },
+          } as any);
+        }
+
+        // Refresh providers from our API after registration mirrors into DB
+        const refreshed = await apiRequest<SSOProvider[] | { providers: SSOProvider[] }>(
+          '/sso/providers'
+        );
+        setProviders(Array.isArray(refreshed) ? refreshed : refreshed?.providers || []);
         toast.success('SSO provider created successfully');
       }
 

src/lib/db/schema.ts

@@ -617,6 +617,7 @@ export const ssoProviders = sqliteTable("sso_providers", {
   issuer: text("issuer").notNull(),
   domain: text("domain").notNull(),
   oidcConfig: text("oidc_config").notNull(), // JSON string with OIDC configuration
+  samlConfig: text("saml_config"), // JSON string with SAML configuration (optional)
   userId: text("user_id").notNull(), // Admin who created this provider
   providerId: text("provider_id").notNull().unique(), // Unique identifier for the provider
   organizationId: text("organization_id"), // Optional - if provider is linked to an organization

src/pages/api/auth/sso/register.ts

@@ -2,6 +2,9 @@ import type { APIContext } from "astro";
 import { createSecureErrorResponse } from "@/lib/utils";
 import { requireAuth } from "@/lib/utils/auth-helpers";
 import { auth } from "@/lib/auth";
+import { db, ssoProviders } from "@/lib/db";
+import { eq } from "drizzle-orm";
+import { nanoid } from "nanoid";
 
 // POST /api/auth/sso/register - Register a new SSO provider using Better Auth
 export async function POST(context: APIContext) {
@@ -169,6 +172,46 @@ export async function POST(context: APIContext) {
 
     const result = await response.json();
 
+    // Mirror provider into our local sso_providers table for UI listing
+    try {
+      const existing = await db
+        .select()
+        .from(ssoProviders)
+        .where(eq(ssoProviders.providerId, providerId))
+        .limit(1);
+
+      const values: any = {
+        issuer: registrationBody.issuer,
+        domain: registrationBody.domain,
+        organizationId: registrationBody.organizationId,
+        updatedAt: new Date(),
+      };
+      if (registrationBody.oidcConfig) {
+        values.oidcConfig = JSON.stringify(registrationBody.oidcConfig);
+      }
+      if (registrationBody.samlConfig) {
+        values.samlConfig = JSON.stringify(registrationBody.samlConfig);
+      }
+
+      if (existing.length > 0) {
+        await db.update(ssoProviders).set(values).where(eq(ssoProviders.id, existing[0].id));
+      } else {
+        await db.insert(ssoProviders).values({
+          id: nanoid(),
+          issuer: registrationBody.issuer,
+          domain: registrationBody.domain,
+          oidcConfig: JSON.stringify(registrationBody.oidcConfig || {}),
+          samlConfig: registrationBody.samlConfig ? JSON.stringify(registrationBody.samlConfig) : undefined,
+          userId: user.id,
+          providerId: registrationBody.providerId,
+          organizationId: registrationBody.organizationId,
+        });
+      }
+    } catch (e) {
+      // Do not fail the main request if mirroring to local table fails
+      console.warn("Failed to mirror SSO provider to local DB:", e);
+    }
+
     return new Response(JSON.stringify(result), {
       status: 201,
       headers: { "Content-Type": "application/json" },

src/pages/api/sso/providers.ts

@@ -4,6 +4,7 @@ import { requireAuth } from "@/lib/utils/auth-helpers";
 import { db, ssoProviders } from "@/lib/db";
 import { nanoid } from "nanoid";
 import { eq } from "drizzle-orm";
+import { auth } from "@/lib/auth";
 
 // GET /api/sso/providers - List all SSO providers
 export async function GET(context: APIContext) {
@@ -29,7 +30,11 @@ export async function GET(context: APIContext) {
   }
 }
 
-// POST /api/sso/providers - Create a new SSO provider
+// POST /api/sso/providers - DEPRECATED legacy create (use Better Auth registration)
+// This route remains for backward-compatibility only. Preferred flow:
+// - Client/UI calls authClient.sso.register(...) to register with Better Auth
+// - Server mirrors provider into local DB for listing
+// Creation via this route is discouraged and may be removed in a future version.
 export async function POST(context: APIContext) {
   try {
     const { user, response } = await requireAuth(context);
@@ -45,10 +50,12 @@ export async function POST(context: APIContext) {
       tokenEndpoint,
       jwksEndpoint,
       userInfoEndpoint,
+      discoveryEndpoint,
       mapping,
       providerId,
       organizationId,
       scopes,
+      pkce,
     } = body;
 
     // Validate required fields
@@ -62,6 +69,32 @@ export async function POST(context: APIContext) {
       );
     }
 
+    // Clean issuer URL (remove trailing slash); validate URL format
+    let cleanIssuer = issuer;
+    try {
+      const issuerUrl = new URL(issuer.toString().trim());
+      cleanIssuer = issuerUrl.toString().replace(/\/$/, "");
+    } catch {
+      return new Response(
+        JSON.stringify({ error: `Invalid issuer URL format: ${issuer}` }),
+        { status: 400, headers: { "Content-Type": "application/json" } }
+      );
+    }
+
+    // Validate OIDC endpoints: require discoveryEndpoint or at least authorization+token
+    const hasDiscovery = typeof discoveryEndpoint === 'string' && discoveryEndpoint.trim() !== '';
+    const hasCoreEndpoints = typeof authorizationEndpoint === 'string' && authorizationEndpoint.trim() !== ''
+      && typeof tokenEndpoint === 'string' && tokenEndpoint.trim() !== '';
+    if (!hasDiscovery && !hasCoreEndpoints) {
+      return new Response(
+        JSON.stringify({
+          error: "Invalid OIDC configuration",
+          details: "Provide discoveryEndpoint, or both authorizationEndpoint and tokenEndpoint."
+        }),
+        { status: 400, headers: { "Content-Type": "application/json" } }
+      );
+    }
+
     // Check if provider ID already exists
     const existing = await db
       .select()
@@ -79,15 +112,27 @@ export async function POST(context: APIContext) {
       );
     }
 
-    // Create OIDC config object
+    // Helper to validate and normalize URL strings (optional fields allowed)
+    const validateUrl = (value?: string) => {
+      if (!value || typeof value !== 'string' || value.trim() === '') return undefined;
+      try {
+        return new URL(value.trim()).toString();
+      } catch {
+        return undefined;
+      }
+    };
+
+    // Create OIDC config object (store as-is for UI and for Better Auth registration)
     const oidcConfig = {
       clientId,
       clientSecret,
-      authorizationEndpoint,
+      authorizationEndpoint: validateUrl(authorizationEndpoint),
-      tokenEndpoint,
+      tokenEndpoint: validateUrl(tokenEndpoint),
-      jwksEndpoint,
+      jwksEndpoint: validateUrl(jwksEndpoint),
-      userInfoEndpoint,
+      userInfoEndpoint: validateUrl(userInfoEndpoint),
+      discoveryEndpoint: validateUrl(discoveryEndpoint),
       scopes: scopes || ["openid", "email", "profile"],
+      pkce: pkce !== false,
       mapping: mapping || {
         id: "sub",
         email: "email",
@@ -97,12 +142,55 @@ export async function POST(context: APIContext) {
       },
     };
 
+    // First, register with Better Auth so the SSO plugin has the provider
+    try {
+      const headers = new Headers();
+      const cookieHeader = context.request.headers.get("cookie");
+      if (cookieHeader) headers.set("cookie", cookieHeader);
+
+      const res = await auth.api.registerSSOProvider({
+        body: {
+          providerId,
+          issuer: cleanIssuer,
+          domain,
+          organizationId,
+          oidcConfig: {
+            clientId: oidcConfig.clientId,
+            clientSecret: oidcConfig.clientSecret,
+            authorizationEndpoint: oidcConfig.authorizationEndpoint,
+            tokenEndpoint: oidcConfig.tokenEndpoint,
+            jwksEndpoint: oidcConfig.jwksEndpoint,
+            discoveryEndpoint: oidcConfig.discoveryEndpoint,
+            userInfoEndpoint: oidcConfig.userInfoEndpoint,
+            scopes: oidcConfig.scopes,
+            pkce: oidcConfig.pkce,
+          },
+          mapping: oidcConfig.mapping,
+        },
+        headers,
+      });
+
+      if (!res.ok) {
+        const errText = await res.text();
+        return new Response(
+          JSON.stringify({ error: `Failed to register SSO provider: ${errText}` }),
+          { status: res.status || 500, headers: { "Content-Type": "application/json" } }
+        );
+      }
+    } catch (err) {
+      const message = err instanceof Error ? err.message : String(err);
+      return new Response(
+        JSON.stringify({ error: `Better Auth registration failed: ${message}` }),
+        { status: 500, headers: { "Content-Type": "application/json" } }
+      );
+    }
+
     // Insert new provider
     const [newProvider] = await db
       .insert(ssoProviders)
       .values({
         id: nanoid(),
-        issuer,
+        issuer: cleanIssuer,
         domain,
         oidcConfig: JSON.stringify(oidcConfig),
         userId: user.id,

src/pages/docs/advanced.astro

@@ -52,7 +52,9 @@ import MainLayout from '../../layouts/main.astro';
                 { var: 'PORT', desc: 'Server port', default: '4321' },
                 { var: 'HOST', desc: 'Server host', default: '0.0.0.0' },
                 { var: 'BETTER_AUTH_SECRET', desc: 'Authentication secret key', default: 'Auto-generated' },
-                { var: 'BETTER_AUTH_URL', desc: 'Authentication base URL', default: 'http://localhost:4321' },
+                { var: 'BETTER_AUTH_URL', desc: 'Authentication base URL (public origin)', default: 'http://localhost:4321' },
+                { var: 'PUBLIC_BETTER_AUTH_URL', desc: 'Optional: public URL used by the client', default: 'Unset' },
+                { var: 'BETTER_AUTH_TRUSTED_ORIGINS', desc: 'Comma-separated list of additional trusted origins', default: 'Unset' },
                 { var: 'NODE_EXTRA_CA_CERTS', desc: 'Path to CA certificate file', default: 'None' },
                 { var: 'DATABASE_URL', desc: 'SQLite database path', default: './data/gitea-mirror.db' },
               ].map((item, i) => (

src/pages/docs/architecture.astro

@@ -216,7 +216,7 @@ import MainLayout from '../../layouts/main.astro';
             <div class="space-y-3">
               {[
                 'User accounts and authentication data (Better Auth)',
-                'OAuth applications and SSO provider configurations',
+                'OAuth applications and SSO provider configurations (providers registered via Better Auth; mirrored locally for UI)',
                 'GitHub and Gitea configuration',
                 'Repository and organization information',
                 'Mirroring job history and status',

src/pages/docs/authentication.astro

@@ -107,6 +107,23 @@ import MainLayout from '../../layouts/main.astro';
         </p>
 
         <h3 class="text-xl font-semibold mb-4">Adding an SSO Provider</h3>
+        <div class="bg-blue-500/10 border border-blue-500/20 rounded-lg p-4 mb-6">
+          <div class="flex gap-3">
+            <div class="text-blue-600 dark:text-blue-500">
+              <svg class="w-5 h-5 mt-0.5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z"/>
+              </svg>
+            </div>
+            <div>
+              <p class="font-semibold text-blue-600 dark:text-blue-500 mb-1">Better Auth Registration</p>
+              <p class="text-sm">
+                Provider creation uses Better Auth's SSO registration under the hood. The legacy API route
+                <code class="bg-muted px-1 rounded">POST /api/sso/providers</code> is deprecated and not required for setup.
+                To change Provider ID or endpoints, delete and recreate the provider from the UI.
+              </p>
+            </div>
+          </div>
+        </div>
         
         <div class="bg-card rounded-lg border border-border p-6 mb-6">
           <h4 class="font-semibold mb-4">Required Information</h4>
@@ -147,11 +164,11 @@ import MainLayout from '../../layouts/main.astro';
 
         <h3 class="text-xl font-semibold mb-4">Redirect URL Configuration</h3>
         
-        <div class="bg-muted/30 rounded-lg p-4">
+          <div class="bg-muted/30 rounded-lg p-4">
-          <p class="text-sm mb-2">When configuring your SSO provider, use this redirect URL:</p>
+            <p class="text-sm mb-2">When configuring your SSO provider, use this redirect URL:</p>
-          <code class="bg-muted rounded px-3 py-2 block">https://your-domain.com/api/auth/sso/callback/{`{provider-id}`}</code>
+            <code class="bg-muted rounded px-3 py-2 block">https://your-domain.com/api/auth/sso/callback/{`{provider-id}`}</code>
-          <p class="text-xs text-muted-foreground mt-2">Replace <code>{`{provider-id}`}</code> with your chosen Provider ID (e.g., google-sso)</p>
+            <p class="text-xs text-muted-foreground mt-2">Replace <code>{`{provider-id}`}</code> with your chosen Provider ID (e.g., google-sso)</p>
-        </div>
+          </div>
       </section>
 
       <div class="my-12 h-px bg-border/50"></div>

src/pages/docs/configuration.astro

@@ -4,7 +4,10 @@ import MainLayout from '../../layouts/main.astro';
 const envVars = [
   { name: 'NODE_ENV', desc: 'Runtime environment', default: 'development', example: 'production' },
   { name: 'DATABASE_URL', desc: 'SQLite database URL', default: 'file:data/gitea-mirror.db', example: 'file:path/to/database.db' },
-  { name: 'JWT_SECRET', desc: 'Secret key for JWT auth', default: 'Auto-generated', example: 'your-secure-string' },
+  { name: 'BETTER_AUTH_SECRET', desc: 'Authentication secret key', default: 'Auto-generated', example: 'generate a strong random string' },
+  { name: 'BETTER_AUTH_URL', desc: 'Authentication base URL (public origin)', default: 'http://localhost:4321', example: 'https://gitea-mirror.example.com' },
+  { name: 'PUBLIC_BETTER_AUTH_URL', desc: 'Optional: public URL used by the client', default: 'Unset', example: 'https://gitea-mirror.example.com' },
+  { name: 'BETTER_AUTH_TRUSTED_ORIGINS', desc: 'Comma-separated list of additional trusted origins', default: 'Unset', example: 'https://gitea-mirror.example.com,https://alt.example.com' },
   { name: 'HOST', desc: 'Server host', default: 'localhost', example: '0.0.0.0' },
   { name: 'PORT', desc: 'Server port', default: '4321', example: '8080' }
 ];

src/pages/docs/quickstart.astro

@@ -260,6 +260,16 @@ bun run start</code></pre>
             },
             {
               num: '3',
+              title: 'Optional: Configure SSO',
+              items: [
+                'Open Configuration → Authentication',
+                'Click “Add Provider” and enter your OIDC details',
+                'Use redirect URL: https://<your-domain>/api/auth/sso/callback/{provider-id}',
+                'Edits are handled as delete & recreate (Better Auth registration)'
+              ]
+            },
+            {
+              num: '4',
               title: 'Configure Gitea Connection',
               items: [
                 'Enter your Gitea server URL',
@@ -269,7 +279,7 @@ bun run start</code></pre>
               ]
             },
             {
-              num: '4',
+              num: '5',
               title: 'Set Up Scheduling',
               items: [
                 'Enable automatic mirroring',