diff --git a/views/chat.py b/views/chat.py
index 92885715..eefc1638 100644
--- a/views/chat.py
+++ b/views/chat.py
@@ -111,6 +111,9 @@ def send_message(self, cmd, data):
             client.write_message(body)
 
     async def _on_receive_danmaku(self, danmaku: blivedm.DanmakuMessage):
+        asyncio.ensure_future(self.__on_receive_danmaku(danmaku))
+
+    async def __on_receive_danmaku(self, danmaku: blivedm.DanmakuMessage):
         if danmaku.uid == self.room_owner_uid:
             author_type = 3  # 主播
         elif danmaku.admin:
@@ -146,6 +149,9 @@ async def _on_receive_gift(self, gift: blivedm.GiftMessage):
         })
 
     async def _on_buy_guard(self, message: blivedm.GuardBuyMessage):
+        asyncio.ensure_future(self.__on_buy_guard(message))
+
+    async def __on_buy_guard(self, message: blivedm.GuardBuyMessage):
         self.send_message(Command.ADD_MEMBER, {
             'avatarUrl':  await get_avatar_url(message.uid),
             'timestamp': message.start_time,