diff --git a/hb_server/apps/mtm/serializers.py b/hb_server/apps/mtm/serializers.py
index 83ef853..43681b1 100644
--- a/hb_server/apps/mtm/serializers.py
+++ b/hb_server/apps/mtm/serializers.py
@@ -211,7 +211,7 @@ class RecordFormSerializer(serializers.ModelSerializer):
 
 class RecordFormCreateSerializer(serializers.ModelSerializer):
     form = serializers.PrimaryKeyRelatedField(
-        queryset=RecordForm.objects.all(), label="复制表ID", required=False)
+        queryset=RecordForm.objects.all(), label="复制表ID", required=False, write_only=True)
     class Meta:
         model = RecordForm
         fields = ['name', 'type', 'step', 'material', 'number', 'enabled', 'form', 'export_template']
@@ -227,7 +227,7 @@ class RecordFormCreateSerializer(serializers.ModelSerializer):
 class RecordFormUpdateSerializer(serializers.ModelSerializer):
     class Meta:
         model = RecordForm
-        fields = ['name', 'type', 'number', 'enabled', 'export_template', 'material', 'form']
+        fields = ['name', 'type', 'number', 'enabled', 'export_template', 'material']
     
     # def validate(self, attrs):
     #     if attrs['enabled']: