diff --git a/src/routes/getTopCategoryUsers.ts b/src/routes/getTopCategoryUsers.ts
index 7f95a24..f22fbc1 100644
--- a/src/routes/getTopCategoryUsers.ts
+++ b/src/routes/getTopCategoryUsers.ts
@@ -24,9 +24,9 @@ async function generateTopCategoryUsersStats(sortBy: string, category: string) {
         SUM(((CASE WHEN "sponsorTimes"."endTime" - "sponsorTimes"."startTime" > ? THEN ? ELSE "sponsorTimes"."endTime" - "sponsorTimes"."startTime" END) / 60) * "sponsorTimes"."views") as "minutesSaved",
         SUM("votes") as "userVotes", COALESCE("userNames"."userName", "sponsorTimes"."userID") as "userName" FROM "sponsorTimes" LEFT JOIN "userNames" ON "sponsorTimes"."userID"="userNames"."userID"
         LEFT JOIN "shadowBannedUsers" ON "sponsorTimes"."userID"="shadowBannedUsers"."userID"
-        WHERE category = ? AND "sponsorTimes"."votes" > -1 AND "sponsorTimes"."shadowHidden" != 1 AND "shadowBannedUsers"."userID" IS NULL
+        WHERE "sponsorTimes"."category" = ? AND "sponsorTimes"."votes" > -1 AND "sponsorTimes"."shadowHidden" != 1 AND "shadowBannedUsers"."userID" IS NULL
         GROUP BY COALESCE("userName", "sponsorTimes"."userID") HAVING SUM("votes") > 20
-        ORDER BY "${sortBy}" DESC LIMIT 100`, [category, maxRewardTimePerSegmentInSeconds, maxRewardTimePerSegmentInSeconds]);
+        ORDER BY "${sortBy}" DESC LIMIT 100`, [maxRewardTimePerSegmentInSeconds, maxRewardTimePerSegmentInSeconds, category]);
 
     for (const row of rows) {
         userNames.push(row.userName);
@@ -47,7 +47,7 @@ export async function getTopCategoryUsers(req: Request, res: Response): Promise<
     const sortType = parseInt(req.query.sortType as string);
     const category = req.query.category as string;
 
-    if (sortType == undefined || config.categoryList.includes(category) ) {
+    if (sortType == undefined || !config.categoryList.includes(category) ) {
         //invalid request
         return res.sendStatus(400);
     }
diff --git a/test/cases/getTopCategoryUsers.ts b/test/cases/getTopCategoryUsers.ts
new file mode 100644
index 0000000..f321373
--- /dev/null
+++ b/test/cases/getTopCategoryUsers.ts
@@ -0,0 +1,124 @@
+import { db } from "../../src/databases/databases";
+import { getHash } from "../../src/utils/getHash";
+import assert from "assert";
+import { client } from "../utils/httpClient";
+
+const generateSegment = (userid: string, category: string) => ["getTopCategory", 0, 60, 50, `getTopCategoryUUID_${category}`, getHash(userid), 1, 1, category, 0];
+
+describe("getTopCategoryUsers", () => {
+    const endpoint = "/api/getTopCategoryUsers";
+    const user1 = "gettopcategory_1";
+    const user2 = "gettopcategory_2";
+    before(async () => {
+        const insertUserNameQuery = 'INSERT INTO "userNames" ("userID", "userName") VALUES(?, ?)';
+        await db.prepare("run", insertUserNameQuery, [getHash(user1), user1]);
+        await db.prepare("run", insertUserNameQuery, [getHash(user2), user2]);
+
+        const sponsorTimesQuery = 'INSERT INTO "sponsorTimes" ("videoID", "startTime", "endTime", "votes", "UUID", "userID", "timeSubmitted", views, category, "shadowHidden") VALUES(?, ?, ?, ?, ?, ?, ?, ?, ?, ?)';
+        await db.prepare("run", sponsorTimesQuery, generateSegment(user1, "sponsor"));
+        await db.prepare("run", sponsorTimesQuery, generateSegment(user1, "selfpromo"));
+        await db.prepare("run", sponsorTimesQuery, generateSegment(user2, "interaction"));
+    });
+
+    it("Should return 400 if no sortType", (done) => {
+        client.get(endpoint)
+            .then(res => {
+                assert.strictEqual(res.status, 400);
+                done();
+            })
+            .catch(err => done(err));
+    });
+
+    it("Should return 400 if invalid sortType provided", (done) => {
+        client.get(endpoint, { params: { sortType: "a" } })
+            .then(res => {
+                assert.strictEqual(res.status, 400);
+                done();
+            })
+            .catch(err => done(err));
+    });
+
+    it("Should return 400 if invalid category provided", (done) => {
+        client.get(endpoint, { params: { sortType: 1, category: "never_valid_category" } })
+            .then(res => {
+                assert.strictEqual(res.status, 400);
+                done();
+            })
+            .catch(err => done(err));
+    });
+
+    it("Should be able to get by all sortTypes", (done) => {
+        client.get(endpoint, { params: {  category: "sponsor", sortType: 0 } })// minutesSaved
+            .then(res => {
+                assert.strictEqual(res.status, 200);
+            })
+            .catch(err => done(err));
+        client.get(endpoint, { params: { category: "sponsor", sortType: 1 } }) // viewCount
+            .then(res => {
+                assert.strictEqual(res.status, 200);
+            })
+            .catch(err => done(err));
+        client.get(endpoint, { params: { category: "sponsor", sortType: 2 } }) // totalSubmissions
+            .then(res => {
+                assert.strictEqual(res.status, 200);
+            })
+            .catch(err => done(err));
+        done();
+    });
+
+    it("Should return accurate sponsor data", (done) => {
+        client.get(endpoint, { params: { sortType: 1, category: "sponsor" } })
+            .then(res => {
+                assert.strictEqual(res.status, 200);
+                assert.ok(!res.data.userNames.includes(user2), "User 2 should not be present");
+                const user1idx = res.data.userNames.indexOf(user1);
+                assert.ok(user1idx > -1, "User 1 should be present");
+                assert.strictEqual(res.data.viewCounts[user1idx], 1, "User should have 1 view");
+                assert.strictEqual(res.data.totalSubmissions[user1idx], 1, "User should have 1 submission");
+                assert.strictEqual(res.data.minutesSaved[user1idx], 1, "User should have 1 minutes saved");
+                done();
+            })
+            .catch(err => done(err));
+    });
+
+    it("Should return accurate selfpromo data", (done) => {
+        client.get(endpoint, { params: { sortType: 1, category: "selfpromo" } })
+            .then(res => {
+                assert.strictEqual(res.status, 200);
+                assert.ok(!res.data.userNames.includes(user2), "User 2 should not be present");
+                const user1idx = res.data.userNames.indexOf(user1);
+                assert.ok(user1idx > -1, "User 1 should be present");
+                assert.strictEqual(res.data.viewCounts[user1idx], 1, "User should have 1 view");
+                assert.strictEqual(res.data.totalSubmissions[user1idx], 1, "User should have 1 submission");
+                assert.strictEqual(res.data.minutesSaved[user1idx], 1, "User should have 1 minutes saved");
+                done();
+            })
+            .catch(err => done(err));
+    });
+
+    it("Should return accurate interaction data", (done) => {
+        client.get(endpoint, { params: { sortType: 1, category: "interaction" } })
+            .then(res => {
+                assert.strictEqual(res.status, 200);
+                assert.ok(!res.data.userNames.includes(user1), "User 1 should not be present");
+                const user1idx = res.data.userNames.indexOf(user2);
+                assert.ok(user1idx > -1, "User 2 should be present");
+                assert.strictEqual(res.data.viewCounts[user1idx], 1, "User should have 1 view");
+                assert.strictEqual(res.data.totalSubmissions[user1idx], 1, "User should have 1 submission");
+                assert.strictEqual(res.data.minutesSaved[user1idx], 1, "User should have 1 minutes saved");
+                done();
+            })
+            .catch(err => done(err));
+    });
+
+    it("Should return accurate outro data", (done) => {
+        client.get(endpoint, { params: { sortType: 1, category: "outro" } })
+            .then(res => {
+                assert.strictEqual(res.status, 200);
+                assert.ok(!res.data.userNames.includes(user1), "User 1 should not be present");
+                assert.ok(!res.data.userNames.includes(user2), "User 2 should not be present");
+                done();
+            })
+            .catch(err => done(err));
+    });
+});