diff --git a/py/IP更新检测.py b/py/IP更新检测.py
index 189be90..af88f60 100644
--- a/py/IP更新检测.py
+++ b/py/IP更新检测.py
@@ -391,7 +391,7 @@ for filename in os.listdir(folder_path):
                     # 尝试打开视频流
                     cap = cv2.VideoCapture(url)
                     start_time = time.time()
-                    while (time.time() - start_time) < 1:
+                    while (time.time() - start_time) < 2:
                         ret, frame = cap.read()
                         if not ret:
                             break