diff --git a/workflow/engine/templates/processCategory/processCategoryList.js b/workflow/engine/templates/processCategory/processCategoryList.js
index 4849fba0f..1b76bac04 100755
--- a/workflow/engine/templates/processCategory/processCategoryList.js
+++ b/workflow/engine/templates/processCategory/processCategoryList.js
@@ -306,7 +306,7 @@ NewCategoryWindow = function(){
     width: 420,
     items: [newForm],
     id: 'w',
-    model: true
+    modal: true
   });
   w.show();
 };