diff --git a/jero-web/src/views/projectManagement/components/ParameterItemCollectionList.vue b/jero-web/src/views/projectManagement/components/ParameterItemCollectionList.vue
index 35741f5af..63e469f5f 100644
--- a/jero-web/src/views/projectManagement/components/ParameterItemCollectionList.vue
+++ b/jero-web/src/views/projectManagement/components/ParameterItemCollectionList.vue
@@ -802,6 +802,9 @@ export default {
               if(itemIn !== 'sdt') {
                 if(item[itemIn] instanceof Object) {
                   postDateobj[itemIn] = item[itemIn]
+                  if(item[itemIn].list[0].dataValue instanceof Array) {
+                    item[itemIn].list[0].dataValue = item[itemIn].list[0].dataValue.join(',')
+                  }
                 }
               }
             })