diff --git a/making_school_asignment_app/macos/Flutter/GeneratedPluginRegistrant.swift b/making_school_asignment_app/macos/Flutter/GeneratedPluginRegistrant.swift
index 1985cf4..a77af63 100644
--- a/making_school_asignment_app/macos/Flutter/GeneratedPluginRegistrant.swift
+++ b/making_school_asignment_app/macos/Flutter/GeneratedPluginRegistrant.swift
@@ -9,10 +9,12 @@ import connectivity_plus
 import package_info_plus
 import path_provider_foundation
 import sqflite
+import url_launcher_macos
 
 func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
   ConnectivityPlusPlugin.register(with: registry.registrar(forPlugin: "ConnectivityPlusPlugin"))
   FPPPackageInfoPlusPlugin.register(with: registry.registrar(forPlugin: "FPPPackageInfoPlusPlugin"))
   PathProviderPlugin.register(with: registry.registrar(forPlugin: "PathProviderPlugin"))
   SqflitePlugin.register(with: registry.registrar(forPlugin: "SqflitePlugin"))
+  UrlLauncherPlugin.register(with: registry.registrar(forPlugin: "UrlLauncherPlugin"))
 }
diff --git a/making_school_asignment_app/pubspec.yaml b/making_school_asignment_app/pubspec.yaml
index 27a9ad8..0fc5086 100644
--- a/making_school_asignment_app/pubspec.yaml
+++ b/making_school_asignment_app/pubspec.yaml
@@ -86,7 +86,7 @@ dependencies:
   path_provider: ^2.1.3
   uuid: ^3.0.7
   flutter_echarts: ^2.4.0
-    # 饼图
+  # 饼图
   flutter_echart: ^2.0.0
 
 dev_dependencies: