diff --git a/apps/wpm/serializers.py b/apps/wpm/serializers.py
index b6888e14..cb0a08d6 100644
--- a/apps/wpm/serializers.py
+++ b/apps/wpm/serializers.py
@@ -488,10 +488,10 @@ class HandoverSerializer(CustomModelSerializer):
     def create(self, validated_data):
         type = validated_data['type']
         if type == Handover.H_REPAIR:
-            mgroup_to = validated_data.get("mgroup", None)
-            if mgroup_to is None:
+            recive_mgroup = validated_data.get("recive_mgroup", None)
+            if recive_mgroup is None:
                 raise ParseError('返工交接需指定工段')
-            validated_data['material_changed'] = find_material_can_change(validated_data['material'], mgroup_to)
+            validated_data['material_changed'] = find_material_can_change(validated_data['material'], recive_mgroup)
         return super().create(validated_data)
 
 class HandoverUpdateSerializer(CustomModelSerializer):