diff --git a/test/tests/CategoryEnumTest.php b/test/tests/CategoryEnumTest.php
index 5392821..745c188 100644
--- a/test/tests/CategoryEnumTest.php
+++ b/test/tests/CategoryEnumTest.php
@@ -41,7 +41,7 @@ public static function provideCategories(): array
         );
     }
 
-    private static function inizialize(): void {}
+    private static function initialize(): void {}
     public function testEnumType(): void
     {
         $type = self::$categoryClass->getBackingType();