diff --git a/brep2sdf/utils/logger.py b/brep2sdf/utils/logger.py
index 7de2ae3..cc51235 100644
--- a/brep2sdf/utils/logger.py
+++ b/brep2sdf/utils/logger.py
@@ -102,8 +102,9 @@ class BRepLogger:
             exc_info=kwargs.get('exc_info'),
         )
         
-        # 获取真实的调用者信息
-        record.caller_info = self._get_caller_info(3)  # 增加stack_offset以跳过更多调用层
+        # 确保设置 caller_info
+        if not hasattr(record, 'caller_info'):
+            record.caller_info = self._get_caller_info(3)
         
         # 处理日志记录
         self.logger.handle(record)