diff --git a/webhub/bili_web_hub.py b/webhub/bili_web_hub.py
index feef134..69a3248 100644
--- a/webhub/bili_web_hub.py
+++ b/webhub/bili_web_hub.py
@@ -144,7 +144,7 @@ async def send_danmu_msg_web(self, msg, roomId):
             'msg': msg,
             'rnd': '0',
             'roomid': int(roomId),
-            'csrf_token': self.dict_bili['csrf']，
+            'csrf_token': self.dict_bili['csrf'],
             'csrf': self.dict_bili['csrf']
         }