diff --git a/web/src/app.tsx b/web/src/app.tsx
index 6c3a553d18..806732e7be 100644
--- a/web/src/app.tsx
+++ b/web/src/app.tsx
@@ -96,8 +96,8 @@ export const request: RequestConfig = {
       }
 
       const data = await res.json();
-      const { code = -1 } = data as Res<any>;
-      if (code !== 0) {
+      const { success } = data as Res<any>;
+      if (!success) {
         // eslint-disable-next-line
         return Promise.reject({ response: res, data });
       }
diff --git a/web/src/typings.d.ts b/web/src/typings.d.ts
index da3c68dd2f..c6bda866bb 100644
--- a/web/src/typings.d.ts
+++ b/web/src/typings.d.ts
@@ -56,7 +56,7 @@ declare const REACT_APP_ENV: 'test' | 'dev' | 'pre' | false;
 type PageMode = 'CREATE' | 'EDIT' | 'VIEW';
 
 type Res<T> = {
-  code: number;
+  success: boolean;
   message: string;
   request_id: string;
   data: T;