diff --git a/components/configureDevice_3/configureDevice_3.wxml b/components/configureDevice_3/configureDevice_3.wxml
index 6c427af..568429c 100644
--- a/components/configureDevice_3/configureDevice_3.wxml
+++ b/components/configureDevice_3/configureDevice_3.wxml
@@ -35,15 +35,25 @@
                 <view>
                     <view>密码</view>
                     <view>
-                        <input 
-                            password="{{type}}" 
-                            value="{{selectWifiPWD}}"
-                            bindinput="passwordInput"
-                            placeholder="输入您的wi-fi密码" 
-                            placeholder-class="placeholderClass" />
+                        <block wx:if="{{type}}">
+                            <input 
+                                password="{{true}}" 
+                                value="{{selectWifiPWD}}"
+                                bindinput="passwordInput"
+                                placeholder="输入您的wi-fi密码" 
+                                placeholder-class="placeholderClass" />
+                        </block>
+                        <block wx:else>
+                            <input 
+                                password="{{false}}" 
+                                value="{{selectWifiPWD}}"
+                                bindinput="passwordInput"
+                                placeholder="输入您的wi-fi密码" 
+                                placeholder-class="placeholderClass" />
+                        </block>
                     </view>
                     <view bind:tap="inputTypeChange">
-                        <image src="/images/configureDevice/open.png" />
+                        <image src="/images/configureDevice/{{type ? 'open' : 'close'}}.png" />
                     </view>
                 </view>
             </view>
diff --git a/pages/configureDevice/configureDevice.js b/pages/configureDevice/configureDevice.js
index 205394a..e0cb5d8 100644
--- a/pages/configureDevice/configureDevice.js
+++ b/pages/configureDevice/configureDevice.js
@@ -50,17 +50,13 @@ Page({
                                                     equipmentCode: scaleDeviceId,
                                                 };
                                                 $.ajax("weighingScale/del/device", params, "POST", true, "正在初始化设备...").then(res => {
+                                                    ppScale.plugin.Blue.disconnect();
                                                     wx.showToast({
                                                         icon: "none",
                                                         title: "设备初始化成功，请重新绑定。",
                                                     })
                                                     // device.list = [];
                                                     // device.mac = null;
-                                                    let pages = getCurrentPages();
-                                                    let prevPage = pages[pages.length - 2];
-                                                    prevPage.setData({
-                                                        getDeviceSetting: true
-                                                    })
                                                     setTimeout(() => {
                                                         wx.navigateBack({
                                                             delta: 1
@@ -68,6 +64,7 @@ Page({
                                                     }, 1500);
                                                 });
                                             } else {
+                                                ppScale.plugin.Blue.disconnect();
                                                 wx.showToast({
                                                     icon: "none",
                                                     title: "设备初始化失败。",
diff --git a/pages/searchDevice/searchDevice.js b/pages/searchDevice/searchDevice.js
index 9201489..973476d 100644
--- a/pages/searchDevice/searchDevice.js
+++ b/pages/searchDevice/searchDevice.js
@@ -2,8 +2,6 @@ const app = getApp();
 
 Page({
 	data: {
-		getDeviceSetting: false,
-
 		initText: "",
 		devicesList: [],
 		searchDevicesList: true,
@@ -14,11 +12,7 @@ Page({
 	},
 
 	onShow() {
-		if (this.data.getDeviceSetting) {
-			this.getDeviceSettingList();
-		} else {
-            this.checkBluetoothPermissionAndInit();
-        }
+		this.checkBluetoothPermissionAndInit();
 	},
 
 	checkBluetoothPermissionAndInit() {
diff --git a/project.private.config.json b/project.private.config.json
index cdd4818..b8e5312 100644
--- a/project.private.config.json
+++ b/project.private.config.json
@@ -1,24 +1,24 @@
 {
-  "description": "项目私有配置文件。此文件中的内容将覆盖 project.config.json 中的相同字段。项目的改动优先同步到此文件中。详见文档：https://developers.weixin.qq.com/miniprogram/dev/devtools/projectconfig.html",
-  "projectname": "bodyWeight",
-  "setting": {
-    "compileHotReLoad": true,
-    "urlCheck": false,
-    "bigPackageSizeSupport": true,
-    "coverView": true,
-    "lazyloadPlaceholderEnable": false,
-    "skylineRenderEnable": false,
-    "preloadBackgroundData": false,
-    "autoAudits": false,
-    "useApiHook": true,
-    "useApiHostProcess": true,
-    "showShadowRootInWxmlPanel": true,
-    "useStaticServer": false,
-    "useLanDebug": false,
-    "showES6CompileOption": false,
-    "checkInvalidKey": true,
-    "ignoreDevUnusedFiles": true
-  },
-  "libVersion": "3.8.5",
-  "condition": {}
+	"description": "项目私有配置文件。此文件中的内容将覆盖 project.config.json 中的相同字段。项目的改动优先同步到此文件中。详见文档：https://developers.weixin.qq.com/miniprogram/dev/devtools/projectconfig.html",
+	"projectname": "bodyWeight",
+	"setting": {
+		"compileHotReLoad": true,
+		"urlCheck": false,
+		"bigPackageSizeSupport": true,
+		"coverView": true,
+		"lazyloadPlaceholderEnable": false,
+		"skylineRenderEnable": false,
+		"preloadBackgroundData": false,
+		"autoAudits": false,
+		"useApiHook": true,
+		"useApiHostProcess": true,
+		"showShadowRootInWxmlPanel": true,
+		"useStaticServer": false,
+		"useLanDebug": false,
+		"showES6CompileOption": false,
+		"checkInvalidKey": true,
+		"ignoreDevUnusedFiles": true
+	},
+	"libVersion": "3.8.6",
+	"condition": {}
 }
\ No newline at end of file