1 files changed, 2 insertions, 2 deletions
diff --git a/app/frontend/dto/CalendarGroupDTO.php b/app/frontend/dto/CalendarGroupDTO.php
index a607826..cba1623 100644
--- a/app/frontend/dto/CalendarGroupDTO.php
+++ b/app/frontend/dto/CalendarGroupDTO.php
@@ -19,14 +19,14 @@ class CalendarGroupDTO extends BaseDTO {
         $this->ID = $categoryRecord->ID;
         $this->Priority = $categoryRecord->Priority;
         $this->Calendars = array_map(
-            function($calendarRecord) {
+            function(Calendar $calendarRecord) {
                 $dto = new CalendarDTO();
                 $dto->loadRecord($calendarRecord);
                 return $dto;
             },
             array_filter(
                 $calendars,
-                function($calendarRecord) use($categoryRecord) {
+                function(Calendar $calendarRecord) use($categoryRecord) {
                     return $categoryRecord->ID == $calendarRecord->CategoryID;
                 }
             )