diff --git a/src/Bundle/ChillPersonBundle/Serializer/Normalizer/PersonJsonNormalizer.php b/src/Bundle/ChillPersonBundle/Serializer/Normalizer/PersonJsonNormalizer.php
index 5f2ab0563..ceecc93a3 100644
--- a/src/Bundle/ChillPersonBundle/Serializer/Normalizer/PersonJsonNormalizer.php
+++ b/src/Bundle/ChillPersonBundle/Serializer/Normalizer/PersonJsonNormalizer.php
@@ -192,8 +192,8 @@ class PersonJsonNormalizer implements DenormalizerAwareInterface, NormalizerAwar
             'deathdate' => $this->normalizer->normalize($person->getDeathdate(), $format, $context),
             'age' => $this->normalizer->normalize($person->getAge(), $format, $context),
             'centers' => $this->normalizer->normalize($this->centerResolverManager->resolveCenters($person), $format, $context),
-            'phonenumber' => $this->phoneNumberHelper->normalize($person->getPhonenumber()),
-            'mobilenumber' => $this->phoneNumberHelper->normalize($person->getMobilenumber()),
+            'phonenumber' => $this->normalizer->normalize($person->getPhonenumber()),
+            'mobilenumber' => $this->normalizer->normalize($person->getMobilenumber()),
             'email' => $person->getEmail(),
             'altNames' => $this->normalizeAltNames($person->getAltNames()),
             'gender' => $person->getGender(),