diff --git a/manifest.json b/manifest.json
index ffd45fb..51ab1e1 100644
--- a/manifest.json
+++ b/manifest.json
@@ -41,7 +41,7 @@
     },
     "quickapp" : {},
     "mp-weixin" : {
-        "appid" : "wxccd7e2a0911b3397",
+        "appid" : "wxd86ebf13689eac0d",
         "setting" : {
             "urlCheck" : false,
             "es6" : false,
diff --git a/pages/control/index.vue b/pages/control/index.vue
index 2791db2..a1a5aac 100644
--- a/pages/control/index.vue
+++ b/pages/control/index.vue
@@ -172,7 +172,7 @@ export default {
       mqttClient: null,
       temp: "",
       mqttConfig: {
-        host: '1.94.254.176',
+        host: '122.51.109.52',
         port: 9001,
         username: 'admin',
         password: 'Admin#12345678',
diff --git a/pages/demo/index.vue b/pages/demo/index.vue
index 8ad983a..23ea720 100644
--- a/pages/demo/index.vue
+++ b/pages/demo/index.vue
@@ -238,7 +238,7 @@ export default {
     return {
       // MQTT配置
       mqttConfig: {
-        broker: 'ws://1.94.254.176:9001/mqtt', // 公共测试服务器
+        broker: 'ws://122.51.109.52:9001/mqtt', // 公共测试服务器
         clientId: 'uniapp_mqtt_' + Math.random().toString(16).substr(2, 8),
         username: 'admin',
         password: 'Admin#12345678',