diff --git a/works/ai-chat-app/package.json b/works/ai-chat-app/package.json
index e192f93..4683a98 100644
--- a/works/ai-chat-app/package.json
+++ b/works/ai-chat-app/package.json
@@ -3,7 +3,7 @@
   "version": "1.0.0",
   "description": "AI对话助手移动端应用",
   "scripts": {
-    "dev": "npx http-server -p 19019 -c-1",
+    "dev": "npx http-server -p 19021 -c-1",
     "build:android": "npx cap sync android",
     "build:ios": "npx cap sync ios",
     "open:android": "npx cap open android",