diff --git a/packages/svelte/scripts/check-treeshakeability.js b/packages/svelte/scripts/check-treeshakeability.js
index 7b9fb816be..8bf5d7e041 100644
--- a/packages/svelte/scripts/check-treeshakeability.js
+++ b/packages/svelte/scripts/check-treeshakeability.js
@@ -113,7 +113,11 @@ const bundle = await bundle_code(
 	).js.code
 );
 
-if (!bundle.includes('hydrate_nodes') && !bundle.includes('hydrate_anchor')) {
+if (
+	!bundle.includes('hydrating') &&
+	!bundle.includes('hydrate_node') &&
+	!bundle.includes('hydrate_next')
+) {
 	// eslint-disable-next-line no-console
 	console.error(`✅ Hydration code treeshakeable`);
 } else {