diff --git a/vue.config.js b/vue.config.js
index c2e41f9b9..dcab907a6 100644
--- a/vue.config.js
+++ b/vue.config.js
@@ -76,7 +76,7 @@ module.exports = {
     }
   },
   devServer: {
-    port: 10088,
+    port: 9999,
     proxy: {
       '/api': {
         target: interfaceUrl,