diff --git a/src/typings/env.d.ts b/src/typings/env.d.ts
index 1a382f87..e98d5d3f 100644
--- a/src/typings/env.d.ts
+++ b/src/typings/env.d.ts
@@ -19,7 +19,7 @@ interface ServiceEnvConfigWithProxyPattern extends ServiceEnvConfig {
    * - 和后端请求地址的前缀无关
    * - 有多个后端请求实例时，需要创建不同的值
    */
-  proxyPattern: 'proxy-pattern';
+  proxyPattern: '/proxy-pattern';
 }
 
 interface ImportMetaEnv {