diff --git a/.env.example b/.env.example
index b76c4db1..ffe3ff84 100755
--- a/.env.example
+++ b/.env.example
@@ -11,3 +11,5 @@ GITLAB_CLIENT_ID="***"
 GITLAB_CLIENT_SECRET="***"
 COVERAGE_DATA_URL=http://s3.xxx
 REDIRECT_URI=http://localhost:3000/login
+
+UPLOAD_URL=http://localhost:3000
diff --git a/packages/canyon-backend/src/upload/upload.controller.ts b/packages/canyon-backend/src/upload/upload.controller.ts
index f61ac084..a42c217c 100755
--- a/packages/canyon-backend/src/upload/upload.controller.ts
+++ b/packages/canyon-backend/src/upload/upload.controller.ts
@@ -21,8 +21,8 @@ export class UploadController {
 
     // 第一个参数 resultURL
     // 第二个参数 putURL
-    return `http://localhost:8080/upload/v41234
-    http://localhost:8080/upload/v4?query=1`;
+    return `${process.env.UPLOAD_URL}/upload/query
+    ${process.env.UPLOAD_URL}/upload/v4?query=1`;
   }
   @Put('v4')
   @HttpCode(200)