diff --git a/inc/Engine/Optimization/DynamicLists/Subscriber.php b/inc/Engine/Optimization/DynamicLists/Subscriber.php
index b737156d30..5a7d6199bb 100644
--- a/inc/Engine/Optimization/DynamicLists/Subscriber.php
+++ b/inc/Engine/Optimization/DynamicLists/Subscriber.php
@@ -46,7 +46,7 @@ public static function get_subscribed_events() {
 			'rocket_lrc_exclusions'              => 'add_lrc_exclusions',
 			'wp_rocket_upgrade'                  => 'update_lists_from_files',
 			'rocket_before_rollback'             => 'maybe_update_lists',
-			'rocket_media_fonts_exclusions'      => 'add_media_fonts_exclusions',
+			'rocket_exclude_locally_host_fonts'  => 'add_media_fonts_exclusions',
 		];
 	}
 
diff --git a/wp-rocket.php b/wp-rocket.php
index 4a9557b6aa..33c439cfc3 100755
--- a/wp-rocket.php
+++ b/wp-rocket.php
@@ -82,7 +82,7 @@
 	define( 'CHMOD_WP_ROCKET_CACHE_DIRS', 0755 ); // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals
 }
 if ( ! defined( 'WP_ROCKET_LASTVERSION' ) ) {
-	define( 'WP_ROCKET_LASTVERSION', '3.17.3.1' );
+	define( 'WP_ROCKET_LASTVERSION', '3.17.4' );
 }
 
 /**