diff --git a/main.py b/main.py
index 0d130c9..3f24ac6 100644
--- a/main.py
+++ b/main.py
@@ -343,19 +343,8 @@ if __name__ == '__main__':
         sys.exit(0)
 
     elif len(sys.argv) > 1 and sys.argv[1] == 'update':
-        try:
-            try:
-                import pkg.utils.pkgmgr
-                pkg.utils.pkgmgr.ensure_dulwich()
-            except:
-                pass
-
-            from dulwich import porcelain
-
-            repo = porcelain.open_repo('.')
-            porcelain.pull(repo)
-        except ModuleNotFoundError:
-            print("dulwich模块未安装,请查看 https://github.com/RockChinQ/QChatGPT/issues/77")
+        import pkg.utils.updater as updater
+        updater.update_all()
         sys.exit(0)
 
     # import pkg.utils.configmgr
diff --git a/pkg/utils/updater.py b/pkg/utils/updater.py
index 84aa836..b365381 100644
--- a/pkg/utils/updater.py
+++ b/pkg/utils/updater.py
@@ -54,7 +54,7 @@ def get_current_tag() -> str:
     return current_tag
 
 
-def update_all() -> bool:
+def update_all(cli: bool=False) -> bool:
     """检查更新并下载源码"""
     current_tag = get_current_tag()
 
@@ -124,8 +124,11 @@ def update_all() -> bool:
         f.write(current_tag)
 
     # 通知管理员
-    import pkg.utils.context
-    pkg.utils.context.get_qqbot_manager().notify_admin("已更新到最新版本: {}\n更新日志:\n{}\n新功能通常可以在config-template.py中看到，完整的更新日志请前往 https://github.com/RockChinQ/QChatGPT/releases 查看".format(current_tag, "\n".join(rls_notes)))
+    if not cli:
+        import pkg.utils.context
+        pkg.utils.context.get_qqbot_manager().notify_admin("已更新到最新版本: {}\n更新日志:\n{}\n新功能通常可以在config-template.py中看到，完整的更新日志请前往 https://github.com/RockChinQ/QChatGPT/releases 查看".format(current_tag, "\n".join(rls_notes)))
+    else:
+        print("已更新到最新版本: {}\n更新日志:\n{}\n新功能通常可以在config-template.py中看到，完整的更新日志请前往 https://github.com/RockChinQ/QChatGPT/releases 查看".format(current_tag, "\n".join(rls_notes)))
     return True