diff --git a/android/app/src/main/AndroidManifest.xml b/android/app/src/main/AndroidManifest.xml
index 8490e76..69e0af8 100644
--- a/android/app/src/main/AndroidManifest.xml
+++ b/android/app/src/main/AndroidManifest.xml
@@ -6,7 +6,7 @@
     <application
         android:name="${applicationName}"
         android:icon="@mipmap/ic_launcher"
-        android:label="光缆资源管理">
+        android:label="绥时录">
         <activity
             android:name=".MainActivity"
             android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
diff --git a/android/app/src/main/res/mipmap-hdpi/ic_launcher.jpg b/android/app/src/main/res/mipmap-hdpi/ic_launcher.jpg
index 8e4c2c6..7517a28 100644
Binary files a/android/app/src/main/res/mipmap-hdpi/ic_launcher.jpg and b/android/app/src/main/res/mipmap-hdpi/ic_launcher.jpg differ
diff --git a/android/app/src/main/res/mipmap-mdpi/ic_launcher.jpg b/android/app/src/main/res/mipmap-mdpi/ic_launcher.jpg
index 8e4c2c6..7517a28 100644
Binary files a/android/app/src/main/res/mipmap-mdpi/ic_launcher.jpg and b/android/app/src/main/res/mipmap-mdpi/ic_launcher.jpg differ
diff --git a/android/app/src/main/res/mipmap-xhdpi/ic_launcher.jpg b/android/app/src/main/res/mipmap-xhdpi/ic_launcher.jpg
index 8e4c2c6..7517a28 100644
Binary files a/android/app/src/main/res/mipmap-xhdpi/ic_launcher.jpg and b/android/app/src/main/res/mipmap-xhdpi/ic_launcher.jpg differ
diff --git a/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.jpg b/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.jpg
index 8e4c2c6..7517a28 100644
Binary files a/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.jpg and b/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.jpg differ
diff --git a/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.jpg b/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.jpg
index 8e4c2c6..7517a28 100644
Binary files a/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.jpg and b/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.jpg differ
diff --git a/lib/main.dart b/lib/main.dart
index f0db54f..0c4c301 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -49,7 +49,7 @@ class _MyAppState extends State<MyApp> {
   @override
   Widget build(BuildContext context) {
     return MaterialApp(
-      title: '光缆资源管理',
+      title: '绥时录',
       home: const StartPage(),
       //注册路由
       routes: <String, WidgetBuilder>{
diff --git a/lib/tools/login/login_page.dart b/lib/tools/login/login_page.dart
index ae29f83..ec84901 100644
--- a/lib/tools/login/login_page.dart
+++ b/lib/tools/login/login_page.dart
@@ -83,7 +83,7 @@ class _LoginPageState extends State<LoginPage> {
             Container(
               margin: EdgeInsets.only(top: t100),
               child: Text(
-                "光缆资源管理系统",
+                "绥时录",
                 style: TextStyle(fontSize: s20, fontWeight: FontWeight.w600),
               ),
             ),
diff --git a/lib/tools/start_page.dart b/lib/tools/start_page.dart
index 18963d7..315ee1a 100644
--- a/lib/tools/start_page.dart
+++ b/lib/tools/start_page.dart
@@ -67,7 +67,7 @@ class _StartPageState extends State<StartPage> {
     return const Stack(
       alignment: Alignment.center,
       children: [
-        Text("光缆资源管理"),
+        Text("绥时录"),
       ],
     );
   }
diff --git a/web/index.html b/web/index.html
index 2243a33..7db9872 100644
--- a/web/index.html
+++ b/web/index.html
@@ -29,7 +29,7 @@
   <!-- Favicon -->
   <link rel="icon" type="image/png" href="favicon.png"/>
 
-  <title>光缆资源管理</title>
+  <title>绥时录</title>
   <link rel="manifest" href="manifest.json">
 
   <script>