diff --git a/nonebot/message.py b/nonebot/message.py
index 72386b7f..d09a64e0 100644
--- a/nonebot/message.py
+++ b/nonebot/message.py
@@ -313,7 +313,7 @@ async def handle_event(bot: "Bot", event: "Event") -> None:
                 return
 
         # Trie Match
-        _, _ = TrieRule.get_value(bot, event, state)
+        TrieRule.get_value(bot, event, state)
 
         break_flag = False
         for priority in sorted(matchers.keys()):