diff --git a/src/common/middleware/apiConfig.ts b/src/common/middleware/apiConfig.ts
index d396f0c..9216447 100644
--- a/src/common/middleware/apiConfig.ts
+++ b/src/common/middleware/apiConfig.ts
@@ -1229,22 +1229,23 @@ export const apiList = {
     },
     '/object/category/definition/v4/create',
   ),
-  '/api/object/category/definition/v1/update': createRouteObject(
+  '/api/object/category/definition/v1/update/:identifier': createRouteObject(
     {
       patch: {
         ...common_role_check,
       },
     },
-    '/object/category/definition/v4/update',
+    '/object/category/definition/v4/update/:identifier',
   ),
-  '/api/object/category/definition/v1/update/:identifier': createRouteObject(
+  '/api/object/category/definition/v1/update': createRouteObject(
     {
       patch: {
         ...common_role_check,
       },
     },
-    '/object/category/definition/v4/update/:identifier',
+    '/object/category/definition/v4/update',
   ),
+
   '/api/object/category/definition/v1/read/:identifier': createRouteObject(
     {
       get: {
@@ -1645,7 +1646,7 @@ export const apiListForAcademicYear = [
 ];
 
 function convertToRegex(pattern) {
-  const regexString = pattern.replace(/:[^\s/]+/g, '([\\w-]+)');
+  const regexString = pattern.replace(/:[^\s/]+/g, '([\\w:-]+)');
   return new RegExp(`^${regexString}$`);
 }
 
diff --git a/src/middleware/gateway.service.ts b/src/middleware/gateway.service.ts
index f363203..78b6c98 100644
--- a/src/middleware/gateway.service.ts
+++ b/src/middleware/gateway.service.ts
@@ -78,21 +78,20 @@ export class GatewayService {
     method,
     formData: any,
     token?: string,
-  ) {    
-    try {   
+  ) {
+    try {
       let response;
-      const headers = { 
+      const headers = {
         ...formData.getHeaders(),
-        ...(token ? { Authorization: `Bearer ${token}` } : {}), 
+        ...(token ? { Authorization: `Bearer ${token}` } : {}),
       };
       response = await axios({
-        method: method.toLowerCase(), 
-        url, 
-        data: formData, 
-        headers, 
+        method: method.toLowerCase(),
+        url,
+        data: formData,
+        headers,
       });
 
-
       res.locals.responseBody = response.data;
       res.status(response.status);
       return response.data;