diff --git a/hb_server/apps/mtm/serializers.py b/hb_server/apps/mtm/serializers.py
index c54af66..1398888 100644
--- a/hb_server/apps/mtm/serializers.py
+++ b/hb_server/apps/mtm/serializers.py
@@ -32,7 +32,7 @@ class PackItemSerializer(serializers.ModelSerializer):
 class PackItemCreateSerializer(serializers.ModelSerializer):
     class Meta:
         model = PackItem
-        fields = ['create', 'material', 'name', 'specification', 'unit', 'count', 'sort']
+        fields = ['product', 'material', 'name', 'specification', 'unit', 'count', 'sort']
 
 class PackItemUpdateSerializer(serializers.ModelSerializer):
     class Meta: