diff --git a/src/Bundle/ChillMainBundle/Serializer/Normalizer/PhonenumberNormalizer.php b/src/Bundle/ChillMainBundle/Serializer/Normalizer/PhonenumberNormalizer.php
index cb59e6421..3562c1361 100644
--- a/src/Bundle/ChillMainBundle/Serializer/Normalizer/PhonenumberNormalizer.php
+++ b/src/Bundle/ChillMainBundle/Serializer/Normalizer/PhonenumberNormalizer.php
@@ -40,6 +40,10 @@ class PhonenumberNormalizer implements NormalizerInterface, DenormalizerInterfac
      */
     public function denormalize($data, $type, $format = null, array $context = [])
     {
+        if ('' === trim($data)) {
+            return null;
+        }
+
         try {
             return $this->phoneNumberUtil->parse($data, $this->defaultCarrierCode);
         } catch (NumberParseException $e) {
diff --git a/src/Bundle/ChillPersonBundle/Resources/public/vuejs/AccompanyingCourse/components/Resources/ResourceItem.vue b/src/Bundle/ChillPersonBundle/Resources/public/vuejs/AccompanyingCourse/components/Resources/ResourceItem.vue
index 8d897da13..37321e0bb 100644
--- a/src/Bundle/ChillPersonBundle/Resources/public/vuejs/AccompanyingCourse/components/Resources/ResourceItem.vue
+++ b/src/Bundle/ChillPersonBundle/Resources/public/vuejs/AccompanyingCourse/components/Resources/ResourceItem.vue
@@ -170,7 +170,9 @@ export default {
             console.log('data', payload.data)
             body.name = payload.data.name;
             body.email = payload.data.email;
-            body.telephone = payload.data.phonenumber;
+            body.telephone = payload.data.telephone;
+            body.civility = payload.data.civility;
+            body.profession = payload.data.profession;
             body.address = payload.data.address ? { id: payload.data.address.address_id } :  null;
 
             makeFetch('PATCH', `/api/1.0/thirdparty/thirdparty/${payload.data.id}.json`, body)
diff --git a/src/Bundle/ChillThirdPartyBundle/Resources/public/vuejs/_components/Entity/ThirdPartyRenderBox.vue b/src/Bundle/ChillThirdPartyBundle/Resources/public/vuejs/_components/Entity/ThirdPartyRenderBox.vue
index 1555ec66a..bcdbf5e55 100644
--- a/src/Bundle/ChillThirdPartyBundle/Resources/public/vuejs/_components/Entity/ThirdPartyRenderBox.vue
+++ b/src/Bundle/ChillThirdPartyBundle/Resources/public/vuejs/_components/Entity/ThirdPartyRenderBox.vue
@@ -61,9 +61,9 @@
                                 <i class="fa fa-li fa-map-marker"></i>
                                 <address-render-box :address="thirdparty.address" :isMultiline="isMultiline"></address-render-box>
                                 </li>
-                                <li v-if="thirdparty.phonenumber">
+                                <li v-if="thirdparty.telephone">
                                 <i class="fa fa-li fa-mobile"></i>
-                                <a :href="'tel: ' + thirdparty.phonenumber">{{ thirdparty.phonenumber }}</a>
+                                <a :href="'tel: ' + thirdparty.telephone">{{ thirdparty.telephone }}</a>
                                 </li>
                                 <li v-if="thirdparty.email">
                                 <i class="fa fa-li fa-envelope-o"></i>
@@ -78,9 +78,9 @@
                         <i class="fa fa-li fa-map-marker"></i>
                         <address-render-box :address="thirdparty.address" :isMultiline="isMultiline"></address-render-box>
                     </li>
-                    <li v-if="thirdparty.phonenumber">
+                    <li v-if="thirdparty.telephone">
                         <i class="fa fa-li fa-mobile"></i>
-                        <a :href="'tel: ' + thirdparty.phonenumber">{{ thirdparty.phonenumber }}</a>
+                        <a :href="'tel: ' + thirdparty.telephone">{{ thirdparty.telephone }}</a>
                     </li>
                     <li v-if="thirdparty.email">
                         <i class="fa fa-li fa-envelope-o"></i>
diff --git a/src/Bundle/ChillThirdPartyBundle/Resources/public/vuejs/_components/OnTheFly/ThirdParty.vue b/src/Bundle/ChillThirdPartyBundle/Resources/public/vuejs/_components/OnTheFly/ThirdParty.vue
index 40efa9bfb..8de41b989 100644
--- a/src/Bundle/ChillThirdPartyBundle/Resources/public/vuejs/_components/OnTheFly/ThirdParty.vue
+++ b/src/Bundle/ChillThirdPartyBundle/Resources/public/vuejs/_components/OnTheFly/ThirdParty.vue
@@ -118,7 +118,7 @@
       <div class="input-group mb-3">
          <span class="input-group-text" id="phonenumber"><i class="fa fa-fw fa-phone"></i></span>
          <input class="form-control form-control-lg"
-            v-model="thirdparty.phonenumber"
+            v-model="thirdparty.telephone"
             v-bind:placeholder="$t('thirdparty.phonenumber')"
             v-bind:aria-label="$t('thirdparty.phonenumber')"
             aria-describedby="phonenumber" />
diff --git a/src/Bundle/ChillThirdPartyBundle/Serializer/Normalizer/ThirdPartyNormalizer.php b/src/Bundle/ChillThirdPartyBundle/Serializer/Normalizer/ThirdPartyNormalizer.php
index 65bc15ba0..8e4775aad 100644
--- a/src/Bundle/ChillThirdPartyBundle/Serializer/Normalizer/ThirdPartyNormalizer.php
+++ b/src/Bundle/ChillThirdPartyBundle/Serializer/Normalizer/ThirdPartyNormalizer.php
@@ -62,7 +62,7 @@ class ThirdPartyNormalizer implements NormalizerAwareInterface, NormalizerInterf
             }, $thirdParty->getTypesAndCategories()),
             'profession' => $this->normalizer->normalize($thirdParty->getProfession(), $format, $context),
             'address' => $this->normalizer->normalize($thirdParty->getAddress(), $format, ['address_rendering' => 'short']),
-            'phonenumber' => $this->normalizer->normalize($thirdParty->getTelephone()),
+            'telephone' => $this->normalizer->normalize($thirdParty->getTelephone()),
             'email' => $thirdParty->getEmail(),
             'isChild' => $thirdParty->isChild(),
             'parent' => $this->normalizer->normalize($thirdParty->getParent(), $format, $context),