diff --git a/hb_server/apps/qm/serializers.py b/hb_server/apps/qm/serializers.py
index 314fcd3..863196e 100644
--- a/hb_server/apps/qm/serializers.py
+++ b/hb_server/apps/qm/serializers.py
@@ -105,8 +105,14 @@ class TestRecordDetailSerializer(serializers.ModelSerializer):
                 i['origin_value'] = o_dict[i['field_key']] if i['field_key'] in o_dict else None
         return super().to_representation(instance)
 
+class TestRecordItemUpdatexSerializer(serializers.Serializer):
+    id = serializers.PrimaryKeyRelatedField(queryset=TestRecordItem.objects.all())
+    field_value = serializers.JSONField(allow_null=True, required=False)
+    is_testok = serializers.BooleanField(allow_null=True, required=False)
+    is_hidden = serializers.BooleanField(default=False)
+
 class TestRecordUpdateSerializer(serializers.ModelSerializer):
-    record_data = TestRecordItemUpdateSerializer(many=True)
+    record_data = TestRecordItemUpdatexSerializer(many=True)
     class Meta:
         model = TestRecord
         fields = ['is_testok', 'record_data']
@@ -116,5 +122,10 @@ class TestRecordUpdateSerializer(serializers.ModelSerializer):
         for attr, value in validated_data.items():
             setattr(instance, attr, value)
         instance.save()
-        self.record_data.save()
+        for i in record_data:
+            tri = i['id']
+            tri.field_value = i['field_value']
+            tri.is_testok = i['is_testok']
+            tri.is_hidden = i['is_hidden']
+            tri.save()
         return instance