diff --git a/react-ui/src/components/IFramePage/index.tsx b/react-ui/src/components/IFramePage/index.tsx
index 302beb9d..9cce1a3b 100644
--- a/react-ui/src/components/IFramePage/index.tsx
+++ b/react-ui/src/components/IFramePage/index.tsx
@@ -18,7 +18,7 @@ export enum IframePageType {
 const getRequestAPI = (type: IframePageType): (() => Promise<any>) => {
   switch (type) {
     case IframePageType.DatasetAnnotation:
-      return () => Promise.resolve({ code: 200, data: 'http://172.20.32.181:1888/oauth/login' }); //getLabelStudioUrl;
+      return () => Promise.resolve({ code: 200, data: 'http://172.20.32.181:18888/oauth/login' }); //getLabelStudioUrl;
     case IframePageType.AppDevelopment:
       return () => Promise.resolve({ code: 200, data: 'http://172.20.32.185:30080/' });
     case IframePageType.DevEnv: