diff --git a/src/Extension/Extension.php b/src/Extension/Extension.php
index 2593bef..6af960e 100644
--- a/src/Extension/Extension.php
+++ b/src/Extension/Extension.php
@@ -9,4 +9,4 @@
 interface Extension
 {
     public function extend(Definition $definition): ?Definition;
-}
\ No newline at end of file
+}
diff --git a/src/ValueObject.php b/src/ValueObject.php
index 70a3081..b946ebf 100644
--- a/src/ValueObject.php
+++ b/src/ValueObject.php
@@ -49,4 +49,4 @@ public static function null();
      * @return static
      */
     public function whenNull($native);
-}
\ No newline at end of file
+}