diff --git a/src/Bundle/ChillCalendarBundle/Service/DocGenerator/CalendarContext.php b/src/Bundle/ChillCalendarBundle/Service/DocGenerator/CalendarContext.php
index aed77bc65..6eadaf997 100644
--- a/src/Bundle/ChillCalendarBundle/Service/DocGenerator/CalendarContext.php
+++ b/src/Bundle/ChillCalendarBundle/Service/DocGenerator/CalendarContext.php
@@ -238,6 +238,7 @@ final class CalendarContext implements CalendarContextInterface
 
     public function contextGenerationDataNormalize(DocGeneratorTemplate $template, $entity, array $data): array
     {
+        $normalized = [];
         $normalized['title'] = $data['title'] ?? '';
 
         foreach (['mainPerson', 'thirdParty'] as $k) {
@@ -251,6 +252,7 @@ final class CalendarContext implements CalendarContextInterface
 
     public function contextGenerationDataDenormalize(DocGeneratorTemplate $template, $entity, array $data): array
     {
+        $denormalized = [];
         $denormalized['title'] = $data['title'];
 
         if (null !== ($data['mainPerson'] ?? null)) {