diff --git a/src/components/ui/separator.astro b/src/components/ui/separator.astro
index bc17cd0..16efd01 100644
--- a/src/components/ui/separator.astro
+++ b/src/components/ui/separator.astro
@@ -13,4 +13,4 @@ type Props = HTMLAttributes<'div'> & VariantProps<typeof variants>;
 const { class: className, orientation, ...props } = Astro.props;
 ---
 
-<div {...props} role="none" class={variants({ orientation, className })}></div>
+<div {...props} role="presentation" class={variants({ orientation, className })}></div>
diff --git a/src/components/ui/tabs/components/tab.astro b/src/components/ui/tabs/components/tab.astro
index 47d7fdf..0ab5d5e 100644
--- a/src/components/ui/tabs/components/tab.astro
+++ b/src/components/ui/tabs/components/tab.astro
@@ -26,7 +26,7 @@ const { class: className, for: htmlFor, ...props } = Astro.props;
   )}
 >
   <div
-    role="none"
+    role="presentation"
     x-show={`active === "${htmlFor}"`}
     x-transition:enter="animate-in fade-in-0 zoom-in-90"
     class="absolute inset-0 z-0 rounded bg-1 content-[''] motion-safe:transition-colors"