diff --git a/swankit/callback/models/__init__.py b/swankit/callback/models/__init__.py
index 7ff7f99..6a26ada 100644
--- a/swankit/callback/models/__init__.py
+++ b/swankit/callback/models/__init__.py
@@ -7,8 +7,15 @@
 @Description:
     与回调函数通信时的模型
 """
-from .key import MediaBuffer, MetricInfo, ColumnInfo
+from .key import MediaBuffer, MetricInfo, ColumnInfo, MetricErrorInfo
 from .error import OperateErrorInfo
 from .runtime import RuntimeInfo
 
-__all__ = ["MediaBuffer", "MetricInfo", "ColumnInfo", "OperateErrorInfo", "RuntimeInfo"]
+__all__ = [
+    "ColumnInfo",
+    "MediaBuffer",
+    "MetricInfo",
+    "MetricErrorInfo",
+    "OperateErrorInfo",
+    "RuntimeInfo",
+]
diff --git a/swankit/callback/models/key.py b/swankit/callback/models/key.py
index 01be7cd..7a8d619 100644
--- a/swankit/callback/models/key.py
+++ b/swankit/callback/models/key.py
@@ -161,7 +161,7 @@ def data(self) -> Union[Dict, None]:
         return self.metric["data"]
 
 
-class ErrorMetricInfo(MetricInfo):
+class MetricErrorInfo(MetricInfo):
     def __init__(self, column_info: ColumnInfo, error: ParseErrorInfo):
         """
         错误的指标信息，简化输入参数