diff --git a/includes/core/class-user.php b/includes/core/class-user.php
index e3c83264..e82e5e4d 100644
--- a/includes/core/class-user.php
+++ b/includes/core/class-user.php
@@ -313,7 +313,10 @@ if ( ! class_exists( 'um\core\User' ) ) {
 
 
 		/**
-		 * @param $user_id
+		 * Generate User Profile Slug and seve to meta
+		 *
+		 * @param int $user_id
+		 * @param bool $force
 		 */
 		function generate_profile_slug( $user_id, $force = false ) {
 			$userdata = get_userdata( $user_id );
@@ -406,6 +409,8 @@ if ( ! class_exists( 'um\core\User' ) ) {
 				$user_in_url = trim( $user_in_url, $separate );
 			}
 
+			$user_in_url = apply_filters( 'um_change_user_profile_slug', $user_in_url, $user_id );
+
 			if ( $force || empty( $current_profile_slug ) || $current_profile_slug != $user_in_url ) {
 				update_user_meta( $user_id, "um_user_profile_url_slug_{$permalink_base}", $user_in_url );
 			}