diff --git a/swankit/callback/models/key.py b/swankit/callback/models/key.py
index 0805ed3..01be7cd 100644
--- a/swankit/callback/models/key.py
+++ b/swankit/callback/models/key.py
@@ -93,21 +93,20 @@ class MetricInfo:
 
     def __init__(
         self,
-        error: Optional[ParseErrorInfo],
         column_info: ColumnInfo,
-        metric: Union[Dict, None] = None,
-        metric_buffers: List[MediaBuffer] = None,
-        metric_summary: Union[Dict, None] = None,
-        metric_step: int = None,
-        metric_epoch: int = None,
-        metric_file_name: str = None,
-        swanlab_logdir: str = None,
-        swanlab_media_dir: str = None,
+        metric: Optional[Dict],
+        metric_buffers: Optional[List[MediaBuffer]],
+        metric_summary: Optional[Dict],
+        metric_step: Optional[int],
+        metric_epoch: Optional[int],
+        metric_file_name: Optional[str],
+        swanlab_logdir: Optional[str],
+        swanlab_media_dir: Optional[str],
+        error: Optional[ParseErrorInfo] = None,
     ):
         """
         生成的指标信息对象
         :param column_info: 此指标对应的列信息
-        :param error: 创建此指标时的错误信息
         :param metric: 此指标的数据
         :param metric_buffers: 此指标的媒体数据，如果为None，表示没有媒体数据
         :param metric_summary: 此指标的摘要信息
@@ -116,6 +115,7 @@ def __init__(
         :param metric_file_name: 此指标的文件名
         :param swanlab_logdir: swanlab在本次实验的log文件夹路径
         :param swanlab_media_dir: swanlab在本次实验的media文件夹路径
+        :param error: 创建此指标时的错误信息
         """
         self.error = error
         self.column_info = column_info
@@ -159,3 +159,24 @@ def data(self) -> Union[Dict, None]:
         if self.is_error:
             return None
         return self.metric["data"]
+
+
+class ErrorMetricInfo(MetricInfo):
+    def __init__(self, column_info: ColumnInfo, error: ParseErrorInfo):
+        """
+        错误的指标信息，简化输入参数
+        :param column_info: 此指标对应的列信息
+        :param error: 创建此指标时的错误信息
+        """
+        super().__init__(
+            column_info,
+            None,
+            None,
+            None,
+            None,
+            None,
+            None,
+            None,
+            None,
+            error,
+        )