diff --git a/src/Models/File.php b/src/Models/File.php
index 68bda486..c9e2ffee 100644
--- a/src/Models/File.php
+++ b/src/Models/File.php
@@ -87,7 +87,7 @@ public function compressImage(string $destination = null, string $source = null,
         $destination ??= $source;
 
         if (empty($source)) {
-            return false;
+            return null;
         }
 
         $info = getimagesize($source);