diff --git a/wifi_manager.py b/wifi_manager.py
index 360827d..6df7098 100644
--- a/wifi_manager.py
+++ b/wifi_manager.py
@@ -332,7 +332,7 @@ def submit():
     close_hotspot()
 
     time.sleep(0.5)
-    scan_wifi()
+    wifi_list = scan_wifi()
     time.sleep(0.5)
     
     # 连接到用户选择的 Wi-Fi 网络
@@ -358,6 +358,8 @@ if __name__ == '__main__':
     if led_enabled:
         orangepi.set_led_on('blue')
 
+    logging.info(f"Starting Wi-Fi Manager...")
+    
     init_networkmanager_file()  # 初始化 NetworkManager 配置文件
     
     # 扫描Wi-Fi
@@ -377,5 +379,12 @@ if __name__ == '__main__':
         close_app()
     
     logging.info(f"未连接到 Wi-Fi 网络, 开始热点模式")
+    
+    while wifi_list == []:
+        init_networkmanager_file()  # 初始化 NetworkManager 配置文件
+        # 扫描Wi-Fi
+        wifi_list = scan_wifi()
+        time.sleep(2)  # 等待2秒，确保wifi scan完成
+
     start_hotspot()
     app.run(host='0.0.0.0', port=80)
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