diff --git a/amiyabot/builtin/message/__init__.py b/amiyabot/builtin/message/__init__.py
index 2b9c90a..e722a89 100644
--- a/amiyabot/builtin/message/__init__.py
+++ b/amiyabot/builtin/message/__init__.py
@@ -176,7 +176,7 @@ def check_str(data: Message, text: str, level: Optional[int] = None) -> MatchRet
     @staticmethod
     def check_equal(data: Message, text: Equal, level: Optional[int] = None) -> MatchReturn:
         if text.content == data.text:
-            return True, level if level is not None else float('inf'), text
+            return True, level if level is not None else 1, text
         return False, 0, None
 
     @staticmethod