diff --git a/src/blocks/interactive/movie-search/view.js b/src/blocks/interactive/movie-search/view.js
index ddc2875..cfb44fc 100644
--- a/src/blocks/interactive/movie-search/view.js
+++ b/src/blocks/interactive/movie-search/view.js
@@ -1,13 +1,15 @@
 // Disclaimer: Importing the `store` using a global is just a temporary solution.
 const { store, navigate } = window.__experimentalInteractivity;
 
+const siteRoot = document.querySelector('link[rel*="api.w.org"]').href.replace('/wp-json/', '');
+
 const updateURL = async (value) => {
 	const url = new URL(window.location);
 	url.searchParams.set('post_type', 'movies');
 	url.searchParams.set('orderby', 'name');
 	url.searchParams.set('order', 'asc');
 	url.searchParams.set('s', value);
-	await navigate(`/${url.search}${url.hash}`);
+	await navigate(`${siteRoot}/${url.search}${url.hash}`);
 };
 
 store({
@@ -23,7 +25,7 @@ store({
 
 				if (value === '') {
 					// If the search is empty, navigate to the home page.
-					await navigate('/');
+					await navigate(siteRoot);
 				} else {
 					// If not, navigate to the new URL.
 					await updateURL(value);