diff --git a/apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/subflows/subflow-node.tsx b/apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/subflows/subflow-node.tsx
index 709e7a32cc..bcb8a4fea9 100644
--- a/apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/subflows/subflow-node.tsx
+++ b/apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/subflows/subflow-node.tsx
@@ -148,7 +148,7 @@ export const SubflowNodeComponent = memo(({ data, id }: NodeProps<SubflowNodeDat
           ref={blockRef}
           onClick={() => setCurrentBlockId(id)}
           className={cn(
-            'relative cursor-pointer select-none rounded-[8px] border border-[var(--border)]',
+            'relative cursor-pointer select-none rounded-[8px] border border-[var(--border-1)]',
             'transition-block-bg transition-ring',
             'z-[20]'
           )}
diff --git a/apps/sim/app/workspace/[workspaceId]/w/components/preview/components/subflow.tsx b/apps/sim/app/workspace/[workspaceId]/w/components/preview/components/subflow.tsx
index 99a0e8ca9c..c4d102c05b 100644
--- a/apps/sim/app/workspace/[workspaceId]/w/components/preview/components/subflow.tsx
+++ b/apps/sim/app/workspace/[workspaceId]/w/components/preview/components/subflow.tsx
@@ -38,7 +38,7 @@ function WorkflowPreviewSubflowInner({ data }: NodeProps<WorkflowPreviewSubflowD
 
   return (
     <div
-      className='relative select-none rounded-[8px] border border-[var(--border)]'
+      className='relative select-none rounded-[8px] border border-[var(--border-1)]'
       style={{
         width,
         height,