Update app.py

app.py

@@ -143,8 +143,10 @@ def download_with_wget(task_id, url, save_path):
         "--waitretry=3",
         "--limit-rate=0",
         "--progress=dot:mega",
-        "-O", str(save_path),
-        url,
+        "-c",
+        "--content-disposition",
+        "--trust-server-names",
+        url
     ]
 
     try: