diff --git a/vite.config.ts b/vite.config.ts
index e3f0de6..a0f25c5 100644
--- a/vite.config.ts
+++ b/vite.config.ts
@@ -116,6 +116,7 @@ export default ({ command, mode }: ConfigEnv): UserConfig => {
       }
     },
     server: {
+      port: 4000,
       proxy: {
         // 选项写法
         // '/api': {