diff --git a/src/backend/Components/User/UserManager.ts b/src/backend/Components/User/UserManager.ts
index 35eae90..8943578 100644
--- a/src/backend/Components/User/UserManager.ts
+++ b/src/backend/Components/User/UserManager.ts
@@ -63,7 +63,8 @@ implements FrontworkComponent<UserManagerIfc, UserManagerFeatureIfc>, IUserManag
         name: 'modifyPermissions' as 'modifyPermissions',
         exportRPCs: () => [
             this.getPermissions,
-            this.setPermission
+            this.setPermission,
+            this.changeRank
         ]
     },{
         name: 'softreserveCurrency' as 'softreserveCurrency',