diff --git a/app/src/Factories/FinderFactory.php b/app/src/Factories/FinderFactory.php
index 2d4080e..0c549b7 100644
--- a/app/src/Factories/FinderFactory.php
+++ b/app/src/Factories/FinderFactory.php
@@ -18,7 +18,7 @@ class FinderFactory
     /** @var HiddenFiles Collection of hidden files */
     protected $hiddenFiles;
 
-    /** @var Glob Hidden files pattern cache */
+    /** @var Glob|null Hidden files pattern cache */
     protected $pattern;
 
     /**
diff --git a/app/src/ViewFunctions/ParentUrl.php b/app/src/ViewFunctions/ParentUrl.php
index cc3e7c9..8cccd3b 100644
--- a/app/src/ViewFunctions/ParentUrl.php
+++ b/app/src/ViewFunctions/ParentUrl.php
@@ -29,7 +29,7 @@ class ParentUrl extends ViewFunction
      *
      * @return string
      */
-    public function __invoke(string $path)
+    public function __invoke(string $path): string
     {
         $parentDir = Str::explode($path, $this->directorySeparator)->map(
             static function (string $segment): string {