diff --git a/core/websocket_client.py b/core/websocket_client.py
index 131e6aa..74a718b 100755
--- a/core/websocket_client.py
+++ b/core/websocket_client.py
@@ -31,6 +31,15 @@ def _get_transfer_group(acc_id: str) -> str:
 # ========== 日志配置（轮转：按大小 10MB，保留 7 份）==========
 class _AnsiColorFormatter(logging.Formatter):
     RESET = "\033[0m"
+    MESSAGE_TEXT_REPLACEMENTS = (
+        ("[PROMPT->AI 前置提示词]", "[AI提示词]"),
+        ("[PROMPT->AI", "[AI提示词"),
+        ("[THINK/TOOL_CALL]", "[AI思考-工具调用]"),
+        ("[THINK/TOOL_RETURN]", "[AI思考-工具返回]"),
+        ("[THINK/RAW_OUTPUT]", "[AI思考-原始输出]"),
+        ("[REPLY->CUSTOMER]", "[AI回复客户]"),
+        ("[ACTIVITY]", "[活动日志]"),
+    )
     # 业务消息类型颜色（优先于 level）
     MESSAGE_COLOR_RULES = (
         ("[PROMPT->AI", "\033[94m"),        # bright blue
@@ -57,8 +66,12 @@ class _AnsiColorFormatter(logging.Formatter):
     def format(self, record: logging.LogRecord) -> str:
         msg = super().format(record)
         if not self.use_color:
+            for old, new in self.MESSAGE_TEXT_REPLACEMENTS:
+                msg = msg.replace(old, new)
             return msg
         raw_msg = record.getMessage()
+        for old, new in self.MESSAGE_TEXT_REPLACEMENTS:
+            msg = msg.replace(old, new)
         for key, color in self.MESSAGE_COLOR_RULES:
             if key in raw_msg:
                 return f"{color}{msg}{self.RESET}"