diff --git a/web/app/components/workflow/nodes/_base/components/variable/variable-label/base/variable-node-label.tsx b/web/app/components/workflow/nodes/_base/components/variable/variable-label/base/variable-node-label.tsx
index e4b0e52866..35b539d97a 100644
--- a/web/app/components/workflow/nodes/_base/components/variable/variable-label/base/variable-node-label.tsx
+++ b/web/app/components/workflow/nodes/_base/components/variable/variable-label/base/variable-node-label.tsx
@@ -22,7 +22,7 @@ const VariableNodeLabel = ({
       {
         nodeTitle && (
           <div
-            className='system-xs-medium max-[60px] truncate text-text-secondary'
+            className='system-xs-medium max-w-[60px] truncate text-text-secondary'
             title={nodeTitle}
           >
             {nodeTitle}