diff --git a/src/components/Banner/index.astro b/src/components/Banner/index.astro
index 8cef5229a5..29a0667dae 100644
--- a/src/components/Banner/index.astro
+++ b/src/components/Banner/index.astro
@@ -12,7 +12,7 @@ const { link, title } = entry.data;
   <button id="hideBanner" aria-label="Hide banner"><Icon kind="close" /></button>
 </div>
 
-<script>
+<script is:inline>
 const banner = document.querySelector('.banner');
 const hideBannerBtn = document.querySelector('#hideBanner');
 if (banner && hideBannerBtn) {