diff --git a/stubs/HorizonServiceProvider.stub b/stubs/HorizonServiceProvider.stub
index 08881175..76c42e5c 100644
--- a/stubs/HorizonServiceProvider.stub
+++ b/stubs/HorizonServiceProvider.stub
@@ -10,10 +10,8 @@ class HorizonServiceProvider extends HorizonApplicationServiceProvider
 {
     /**
      * Bootstrap any application services.
-     *
-     * @return void
      */
-    public function boot()
+    public function boot(): void
     {
         parent::boot();
 
@@ -28,10 +26,8 @@ class HorizonServiceProvider extends HorizonApplicationServiceProvider
      * Register the Horizon gate.
      *
      * This gate determines who can access Horizon in non-local environments.
-     *
-     * @return void
      */
-    protected function gate()
+    protected function gate(): void
     {
         Gate::define('viewHorizon', function ($user) {
             return in_array($user->email, [