diff --git a/src/Form/DataTransformer/CurrencyToArrayTransformer.php b/src/Form/DataTransformer/CurrencyToArrayTransformer.php
index a5481c71..01b806a8 100644
--- a/src/Form/DataTransformer/CurrencyToArrayTransformer.php
+++ b/src/Form/DataTransformer/CurrencyToArrayTransformer.php
@@ -46,10 +46,6 @@ public function reverseTransform(mixed $value): ?Currency
             return null;
         }
 
-        if (!is_array($value)) {
-            throw new UnexpectedTypeException($value, 'array');
-        }
-
         if (!isset($value['tbbc_name'])) {
             return null;
         }