diff --git a/src/components/editor/customComponent/CustomFile.ts b/src/components/editor/customComponent/CustomFile.ts
index fcdec38..60a7db1 100644
--- a/src/components/editor/customComponent/CustomFile.ts
+++ b/src/components/editor/customComponent/CustomFile.ts
@@ -45,7 +45,6 @@ const CustomFile = Node.create({
         'data-type': 'file',
         class: 'se-section se-section-file se-l-default',
       }),
-      0,
     ];
   },