diff --git a/_includes/foot.html b/_includes/foot.html
index f34f8bb..ed38f8f 100644
--- a/_includes/foot.html
+++ b/_includes/foot.html
@@ -4,7 +4,7 @@
         <div class="flex flex-row flex-wrap gap-4 dark:text-primary-600">
             <label for="theme">Color mode:</label>
 
-            <select name="theme" id="theme-dropdown" class="flex flex-shrink w-fit bg-transparent">
+            <select name="theme" id="theme-dropdown" aria-label="ui mode toggle" class="flex flex-shrink w-fit bg-transparent">
                 <option value="dark">Dark</option>
                 <option value="light">Light</option>
                 <option value="system">System</option>