diff --git a/app.json b/app.json
index bb54d7f..e74817f 100644
--- a/app.json
+++ b/app.json
@@ -92,7 +92,7 @@
   "window": {
     "backgroundTextStyle": "light",
     "navigationBarBackgroundColor": "#fff",
-    "navigationBarTitleText": "微笑榆山",
+    "navigationBarTitleText": "现代榆山",
     "navigationBarTextStyle": "black"
   },
   "networkTimeout": {
@@ -100,7 +100,7 @@
   },
   "permission": {
     "scope.userLocation": {
-      "desc": "微笑榆山将获取您的位置信息"
+      "desc": "现代榆山将获取您的位置信息"
     }
   },
   "plugins": {
diff --git a/pages/index/index.json b/pages/index/index.json
index c68f376..3a2d11d 100644
--- a/pages/index/index.json
+++ b/pages/index/index.json
@@ -1,5 +1,5 @@
 {
-  "navigationBarTitleText": "微笑榆山",
+  "navigationBarTitleText": "现代榆山",
   "navigationBarBackgroundColor": "#BB0300",
   "navigationBarTextStyle": "white",
   "usingComponents": {
diff --git a/pages/issueDetail/issueDetail.json b/pages/issueDetail/issueDetail.json
index 9865f9c..50e3807 100644
--- a/pages/issueDetail/issueDetail.json
+++ b/pages/issueDetail/issueDetail.json
@@ -1,5 +1,5 @@
 {
-  "navigationBarTitleText": "微笑榆山",
+  "navigationBarTitleText": "现代榆山",
   "usingComponents": {
     "wux-actionsheet": "../../dist/actionsheet/index",
     "wux-popup": "../../dist/popup/index",
diff --git a/pages/itemDetail/itemDetail.json b/pages/itemDetail/itemDetail.json
index 1bba08f..2b74af9 100644
--- a/pages/itemDetail/itemDetail.json
+++ b/pages/itemDetail/itemDetail.json
@@ -1,5 +1,5 @@
 {
-  "navigationBarTitleText": "微笑榆山",
+  "navigationBarTitleText": "现代榆山",
   "usingComponents": {
     "wux-actionsheet": "../../dist/actionsheet/index",
     "wux-popup": "../../dist/popup/index",
diff --git a/pages/login/login.wxml b/pages/login/login.wxml
index 18c2ca4..9c3751a 100644
--- a/pages/login/login.wxml
+++ b/pages/login/login.wxml
@@ -4,7 +4,7 @@
     <view class="logo">
       <image src="https://epdc-yushan.elinkservice.cn/files-pro/20210225/220c703dbfcc40d4bf23da25531c5a95.png" />
     </view>
-    <view class="title">微笑榆山工作端</view>
+    <view class="title">现代榆山工作端</view>
     <view class="logo-form">
         <view class="username item">
           <image src="../../images/login-username.png" />
@@ -27,7 +27,7 @@
         <view class="close">
           <image catchtap="closeNote" src="../../images/login-close.png" />
         </view>
-        <view class="program-intro">该小程序是微笑榆山党建引领城乡共治平台的工作人员业务端，用于处理居民端提报的一些问题，并及时处理或向上反馈。</view>
+        <view class="program-intro">该小程序是现代榆山党建引领城乡共治平台的工作人员业务端，用于处理居民端提报的一些问题，并及时处理或向上反馈。</view>
       </view>
     </view>
   </view>
diff --git a/pages/project/project.json b/pages/project/project.json
index 62b3bfd..41e74cf 100644
--- a/pages/project/project.json
+++ b/pages/project/project.json
@@ -1,5 +1,5 @@
 {
-  "navigationBarTitleText": "微笑榆山",
+  "navigationBarTitleText": "现代榆山",
   "usingComponents": {
     "wux-tabs": "../../dist/tabs/index",
     "wux-tab": "../../dist/tab/index",
diff --git a/pages/project/projectDetail/projectDetail.json b/pages/project/projectDetail/projectDetail.json
index a63fc2c..ff4dcfe 100644
--- a/pages/project/projectDetail/projectDetail.json
+++ b/pages/project/projectDetail/projectDetail.json
@@ -1,5 +1,5 @@
 {
-  "navigationBarTitleText": "微笑榆山",
+  "navigationBarTitleText": "现代榆山",
   "usingComponents": {
     "wux-actionsheet": "../../../dist/actionsheet/index",
     "wux-popup": "../../../dist/popup/index",
diff --git a/pages/subject/subject.json b/pages/subject/subject.json
index 67cec07..d83d688 100644
--- a/pages/subject/subject.json
+++ b/pages/subject/subject.json
@@ -1,5 +1,5 @@
 {
-  "navigationBarTitleText": "微笑榆山",
+  "navigationBarTitleText": "现代榆山",
   "usingComponents": {
     "wux-tabs": "../../dist/tabs/index",
     "wux-tab": "../../dist/tab/index",