diff --git a/wms/contract/js/alpine.js b/wms/contract/js/alpine.js
index a92a5396..a28c011b 100644
--- a/wms/contract/js/alpine.js
+++ b/wms/contract/js/alpine.js
@@ -813,6 +813,7 @@ const contractNewInput =()=> {
             address:'',
             salesman:'',
             qc:'',
+            qc:'',
             files:[],
         },
         step:1,