diff --git a/miniprogram/pages/wear-check/wear-check.js b/miniprogram/pages/wear-check/wear-check.js
index c22c63d..b4d398d 100644
--- a/miniprogram/pages/wear-check/wear-check.js
+++ b/miniprogram/pages/wear-check/wear-check.js
@@ -4,8 +4,7 @@ Page({
   data: {
     statusBarHeight: 44,
     battery: 0,
-    connected: false,
-    regions: 0x1F
+    connected: false
   },
 
   onBack: function () {
@@ -16,12 +15,11 @@ Page({
     })
   },
 
-  onLoad: function (options) {
+  onLoad: function () {
     var app = getApp()
     this.setData({
       statusBarHeight: app.globalData.statusBarHeight,
-      connected: ble.isConnected(),
-      regions: parseInt(options.regions) || 0x1F
+      connected: ble.isConnected()
     })
     var device = app.globalData.currentDevice || {}
     this.setData({ battery: device.battery || 0 })