diff --git a/TypesOfValidator.php b/TypesOfValidator.php
index c009d8d..829dc89 100644
--- a/TypesOfValidator.php
+++ b/TypesOfValidator.php
@@ -47,6 +47,7 @@ class TypesOfValidator extends BaseValidator
      */
     public function jsonFormat(?string $value): bool
     {
+        var_dump(json_validate($value), $value);
         return json_validate($value);
     }