diff --git a/data/1.mp4 b/data/1.mp4
deleted file mode 100644
index 19d07d2..0000000
Binary files a/data/1.mp4 and /dev/null differ
diff --git a/ieemoo-ai-filtervideo.py b/ieemoo-ai-filtervideo.py
index 2ac4dbe..644a93c 100644
--- a/ieemoo-ai-filtervideo.py
+++ b/ieemoo-ai-filtervideo.py
@@ -27,9 +27,13 @@ def filtervideo():
         videoid = dicdata['id']
         videopath = os.sep.join(['data', videoid+'.mp4'])
         barcode = dicdata['barcode']
-        
-        urllib.request.urlretrieve(videourl, videopath, _progress)
-
+        for _ in range(15):
+            try:
+                time.sleep(2)
+                urllib.request.urlretrieve(videourl, videopath, _progress)
+                break
+            except  Exception as e:
+                continue
         flag = get_object_location(videopath)
         results.append({'id':videoid, 'result':flag})
         os.remove(videopath)