diff --git a/apps/pm/serializers.py b/apps/pm/serializers.py
index 9c2afe3e..4ebc9e0f 100644
--- a/apps/pm/serializers.py
+++ b/apps/pm/serializers.py
@@ -11,8 +11,10 @@ from apps.wpm.models import Mlog
 
 
 class UtaskSerializer(CustomModelSerializer):
-    material_name = serializers.StringRelatedField(source='material', read_only=True)
-    material_in_name = serializers.StringRelatedField(source='material_in', read_only=True)
+    material_name = serializers.StringRelatedField(
+        source='material', read_only=True)
+    material_in_name = serializers.StringRelatedField(
+        source='material_in', read_only=True)
     material_ = MaterialSimpleSerializer(source='material', read_only=True)
     mgroup_name = serializers.CharField(source='mgroup.name', read_only=True)
     belong_dept = serializers.PrimaryKeyRelatedField(
@@ -54,8 +56,12 @@ class MlogSimpleSerializer(CustomModelSerializer):
 class MtaskSerializer(CustomModelSerializer):
     material_out_ = MaterialSimpleSerializer(
         source='material_out', read_only=True)
-    material_out_name = serializers.StringRelatedField(source='material_out', read_only=True)
-    material_in_name = serializers.StringRelatedField(source='material_in', read_only=True)
+    material_out_name = serializers.StringRelatedField(
+        source='material_out', read_only=True)
+    material_in_name = serializers.StringRelatedField(
+        source='material_in', read_only=True)
+    submit_user_name = serializers.StringRelatedField(
+        source='submit_user.name', read_only=True)
     mgroup_name = serializers.CharField(source='mgroup.name', read_only=True)
     mlogs = MlogSimpleSerializer(label='日志信息', many=True, required=False)
 
@@ -92,4 +98,4 @@ class MtaskDaySerializer(serializers.Serializer):
 class MtaskAddInfoSerializer(CustomModelSerializer):
     class Meta:
         model = Mtask
-        fields = ['peifen_kg']
\ No newline at end of file
+        fields = ['peifen_kg']