diff --git a/src/LaravelFollow.php b/src/LaravelFollow.php
index d56c679..913e8f2 100644
--- a/src/LaravelFollow.php
+++ b/src/LaravelFollow.php
@@ -38,7 +38,7 @@ public function unfollow($user): void
      * Check if a user is following the given user.
      *
      * @param  \App\Models\User  $user
-     * @return boolean
+     * @return bool
      */
     public function isFollowing($user): bool
     {
@@ -58,7 +58,7 @@ public function isFollowing($user): bool
      * Check if a user is followed by the given user.
      *
      * @param  \App\Models\User  $user
-     * @return boolean
+     * @return bool
      */
     public function isFollowedBy($user): bool
     {