diff --git a/front/src/environments/environment.prod.ts b/front/src/environments/environment.prod.ts
index 932df64..7c56aba 100644
--- a/front/src/environments/environment.prod.ts
+++ b/front/src/environments/environment.prod.ts
@@ -1,4 +1,4 @@
 export const environment = {
   production: true,
-  apiUrl: '/api'
+  apiUrl: 'http://programtree.cn:8031/api'
 };