diff --git a/package-lock.json b/package-lock.json
index 0cffd32..6df12c7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@orionprotocol/sdk",
-  "version": "0.19.89-rc3",
+  "version": "0.19.89-rc4",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@orionprotocol/sdk",
-      "version": "0.19.89-rc3",
+      "version": "0.19.89-rc4",
       "hasInstallScript": true,
       "license": "ISC",
       "dependencies": {
diff --git a/package.json b/package.json
index a89b8e5..8addc9d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@orionprotocol/sdk",
-  "version": "0.19.89-rc3",
+  "version": "0.19.89-rc4",
   "description": "Orion Protocol SDK",
   "main": "./lib/index.cjs",
   "module": "./lib/index.js",
diff --git a/src/config/envs.json b/src/config/envs.json
index bad0b9d..00e4268 100644
--- a/src/config/envs.json
+++ b/src/config/envs.json
@@ -17,7 +17,7 @@
             "all": "/price-feed"
           },
           "integrator": {
-            "http": "http://65.109.97.170:33000"
+            "http": "/orion-integrator/"
           }
         },
         "liquidityMigratorAddress": "0x23a1820a47BcD022E29f6058a5FD224242F50D1A"
@@ -36,7 +36,7 @@
             "all": "/price-feed"
           },
           "integrator": {
-            "http": "http://65.109.97.170:33000"
+            "http": "/orion-integrator/"
           }
         }
       },
@@ -54,7 +54,7 @@
             "all": "/price-feed"
           },
           "integrator": {
-            "http": "http://65.109.97.170:33000"
+            "http": "/orion-integrator/"
           }
         }
       },
@@ -72,7 +72,7 @@
             "all": "/price-feed"
           },
           "integrator": {
-            "http": "http://65.109.97.170:33000"
+            "http": "/orion-integrator/"
           }
         }
       },
@@ -90,7 +90,7 @@
             "all": "/price-feed"
           },
           "integrator": {
-            "http": "http://65.109.97.170:33000"
+            "http": "/orion-integrator/"
           }
         }
       }
@@ -114,7 +114,7 @@
             "all": "/price-feed"
           },
           "integrator": {
-            "http": "http://65.109.97.170:33000"
+            "http": "/orion-integrator/"
           }
         },
         "liquidityMigratorAddress": "0x01b10dds12478C88A5E18e2707E729906bC25CfF6"
@@ -133,7 +133,7 @@
             "all": "/price-feed"
           },
           "integrator": {
-            "http": "http://65.109.97.170:33000"
+            "http": "/orion-integrator/"
           }
         }
       },
@@ -151,7 +151,7 @@
             "all": "/price-feed"
           },
           "integrator": {
-            "http": "http://65.109.97.170:33000"
+            "http": "/orion-integrator/"
           }
         }
       },
@@ -169,7 +169,7 @@
             "all": "/price-feed"
           },
           "integrator": {
-            "http": "http://65.109.97.170:33000"
+            "http": "/orion-integrator/"
           }
         }
       },
@@ -187,7 +187,7 @@
             "all": "/price-feed"
           },
           "integrator": {
-            "http": "http://65.109.97.170:33000"
+            "http": "/orion-integrator/"
           }
         }
       },
@@ -205,7 +205,7 @@
             "all": "/price-feed"
           },
           "integrator": {
-            "http": "http://65.109.97.170:33000"
+            "http": "/orion-integrator/"
           }
         }
       }
@@ -229,7 +229,7 @@
             "all": "/price-feed"
           },
           "integrator": {
-            "http": "http://65.109.97.170:33000"
+            "http": "/orion-integrator/"
           }
         }
       },
@@ -247,7 +247,7 @@
             "all": "/price-feed"
           },
           "integrator": {
-            "http": "http://65.109.97.170:33000"
+            "http": "/orion-integrator/"
           }
         }
       },
@@ -265,7 +265,7 @@
             "all": "/price-feed"
           },
           "integrator": {
-            "http": "http://65.109.97.170:33000"
+            "http": "/orion-integrator/"
           }
         }
       },
@@ -283,7 +283,7 @@
             "all": "/price-feed"
           },
           "integrator": {
-            "http": "http://65.109.97.170:33000"
+            "http": "/orion-integrator/"
           }
         }
       },
@@ -301,7 +301,7 @@
             "all": "/price-feed"
           },
           "integrator": {
-            "http": "http://65.109.97.170:33000"
+            "http": "/orion-integrator/"
           }
         }
       }
@@ -325,7 +325,7 @@
             "all": "/price-feed"
           },
           "integrator": {
-            "http": "http://65.109.97.170:33000"
+            "http": "/orion-integrator/"
           }
         }
       },
@@ -343,7 +343,7 @@
             "all": "/price-feed"
           },
           "integrator": {
-            "http": "http://65.109.97.170:33000"
+            "http": "/orion-integrator/"
           }
         }
       }
@@ -367,7 +367,7 @@
             "all": "/price-feed"
           },
           "integrator": {
-            "http": "http://65.109.97.170:33000"
+            "http": "/orion-integrator/"
           }
         },
         "liquidityMigratorAddress": "0x23a1820a47BcD022E29f6058a5FD224242F50D1A"
@@ -386,7 +386,7 @@
             "all": "/price-feed"
           },
           "integrator": {
-            "http": "http://65.109.97.170:33000"
+            "http": "/orion-integrator/"
           }
         }
       },
@@ -404,7 +404,7 @@
             "all": "/price-feed"
           },
           "integrator": {
-            "http": "http://65.109.97.170:33000"
+            "http": "/orion-integrator/"
           }
         }
       },
@@ -422,7 +422,7 @@
             "all": "/price-feed"
           },
           "integrator": {
-            "http": "http://65.109.97.170:33000"
+            "http": "/orion-integrator/"
           }
         }
       },
@@ -440,7 +440,7 @@
             "all": "/price-feed"
           },
           "integrator": {
-            "http": "http://65.109.97.170:33000"
+            "http": "/orion-integrator/"
           }
         }
       }
diff --git a/src/services/Integrator/schemas/util-schemas.ts b/src/services/Integrator/schemas/util-schemas.ts
index 0d58a75..f0e80b2 100644
--- a/src/services/Integrator/schemas/util-schemas.ts
+++ b/src/services/Integrator/schemas/util-schemas.ts
@@ -9,6 +9,6 @@ export const evmAddressSchema = z
 
 export const hexStringSchema = z
   .string()
-  .refine(ethers.utils.isAddress, (v) => ({
+  .refine(ethers.utils.isHexString, (v) => ({
     message: `${v} is not a valid hex string`,
   }));