Update main.py

main.py

@@ -72,7 +72,7 @@ def is_tiktok_url(url):
 
 @client.on_message(filters.command(["tt"]) & (filters.private | filters.group))
 async def tiktok_downloader(client: Client, message: Message):
-    query_url = message.text.split(" ", 1)[1] if len(message.command) > 1 else None:
+    query_url = message.text.split(" ", 1)[1] if len(message.command) > 1 else None
     if not query_url:
         return await message.reply_text("?")
     if not is_tiktok_url(query_url):