diff --git a/packages/block-library/src/navigation/index.php b/packages/block-library/src/navigation/index.php
index 2a2812179e3fbf..c2e7aa0211aa9f 100644
--- a/packages/block-library/src/navigation/index.php
+++ b/packages/block-library/src/navigation/index.php
@@ -348,7 +348,7 @@ function block_core_navigation_maybe_use_classic_menu_fallback() {
 	$wp_insert_post_result = wp_insert_post(
 		array(
 			'post_content' => $classic_nav_menu_blocks,
-			'post_title'   => $classic_nav_menu->slug,
+			'post_title'   => $classic_nav_menu->name,
 			'post_name'    => $classic_nav_menu->slug,
 			'post_status'  => 'publish',
 			'post_type'    => 'wp_navigation',