diff --git a/app/Providers/AppServiceProvider.php b/app/Providers/AppServiceProvider.php
index 467e260..e6542f7 100644
--- a/app/Providers/AppServiceProvider.php
+++ b/app/Providers/AppServiceProvider.php
@@ -15,7 +15,7 @@ class AppServiceProvider extends ServiceProvider
      *
      * @return void
      */
-    public function register()
+    public function register(): void
     {
         //
     }