diff --git a/src/plugins/chat/bot.py b/src/plugins/chat/bot.py
index 18652cfd4..86d0b6944 100644
--- a/src/plugins/chat/bot.py
+++ b/src/plugins/chat/bot.py
@@ -78,7 +78,7 @@ class ChatBot:
 
         # 正则表达式过滤
         for pattern in global_config.ban_msgs_regex:
-            if re.search(pattern, message.detailed_plain_text):
+            if re.search(pattern, message.raw_message):
                 logger.info(
                     f"[{message.group_name}]{message.user_nickname}:{message.raw_message}")
                 logger.info(f"[正则表达式过滤]消息匹配到{pattern}，filtered")