diff --git a/demo/index.ts b/demo/index.ts
index 06bcd2f..d8d4669 100644
--- a/demo/index.ts
+++ b/demo/index.ts
@@ -1,13 +1,18 @@
 import { createKeepAlive } from "@kevisual/cnb/keep";
 
 const config = {
-  "wss": "wss://cnb-d98-1jgeskb82-001.cnb.space:443/stable-3c0b449c6e6e37b44a8a7938c0d8a3049926a64c?reconnectionToken=aac306fc-b934-4035-8276-3dd429b7c4c0&reconnection=false&skipWebSocketFrames=false",
-  "cookie": "orange:workspace:cookie-session:cnb-d98-1jgeskb82-001=15aa8d88-e1f4-47f8-b6bf-761f94b021d0",
-  "url": "https://cnb-d98-1jgeskb82-001.cnb.space/?folder=/workspace"
+    "wss": "wss://cnb-d98-1jgeskb82-001.cnb.space:443/stable-3c0b449c6e6e37b44a8a7938c0d8a3049926a64c?reconnectionToken=aac306fc-b934-4035-8276-3dd429b7c4c0&reconnection=false&skipWebSocketFrames=false",
+    "cookie": "orange:workspace:cookie-session:cnb-d98-1jgeskb82-001=15aa8d88-e1f4-47f8-b6bf-761f94b021d0",
+    "url": "https://cnb-d98-1jgeskb82-001.cnb.space/?folder=/workspace"
 }
 
 createKeepAlive({
-  wsUrl: config.wss,
-  cookie: config.cookie,
-  debug: true,
-});
\ No newline at end of file
+    wsUrl: config.wss,
+    cookie: config.cookie,
+    debug: true,
+});
+
+setTimeout(() => {
+    console.log("停止保持 WebSocket 连接...");
+    process.exit(0);
+}, 5 * 60 * 60 * 1000);
\ No newline at end of file