diff --git a/src/wp-includes/class-wp-navigation-fallback.php b/src/wp-includes/class-wp-navigation-fallback.php
index 573ab27f3489e..8119a186668df 100644
--- a/src/wp-includes/class-wp-navigation-fallback.php
+++ b/src/wp-includes/class-wp-navigation-fallback.php
@@ -69,7 +69,7 @@ public static function update_wp_navigation_post_schema( $schema ) {
 	 */
 	public static function get_fallback() {
 		/**
-		 * Filters whether or not a fallback should be created.
+		 * Filters whether a fallback should be created.
 		 *
 		 * @since 6.3.0
 		 *