diff --git a/playground/src/components/SponsorButton.astro b/playground/src/components/SponsorButton.astro
index 40cda69..8b5f3b4 100644
--- a/playground/src/components/SponsorButton.astro
+++ b/playground/src/components/SponsorButton.astro
@@ -1,6 +1,6 @@
 <p>If you enjoy my work and find them useful, consider sponsor me to help Open Source sustainable. Thank you!</p>
 
-<p flex="~ gap-2 wrap">
+<p class="flex gap-2 flex-wrap">
   <a href="https://github.com/sponsors/adrian-ub" target="_blank" class="group inline-block btn-rose">
     <span i-ph-heart-duotone group-hover="i-ph-heart-fill text-rose" transition-all duration-200 ease-out></span>
     Sponsor to support Adrián