diff --git a/web/app/components/workflow/nodes/start/node.tsx b/web/app/components/workflow/nodes/start/node.tsx
index 5b3da661f3..33fbc1a14e 100644
--- a/web/app/components/workflow/nodes/start/node.tsx
+++ b/web/app/components/workflow/nodes/start/node.tsx
@@ -10,7 +10,7 @@ const Node: FC<NodeProps<StartNodeType>> = ({
   data,
 }) => {
   const { t } = useTranslation()
-  const { variables } = data
+  const { variables = [] } = data
 
   return (
     <div className='px-3'>