diff --git a/user/post/event_model.php b/user/post/event_model.php
index a2719953..2d238c7b 100644
--- a/user/post/event_model.php
+++ b/user/post/event_model.php
@@ -7,6 +7,6 @@ $location = sanitizeInput($_POST['location']);
 $description = sanitizeInput($_POST['description']);
 $start = sanitizeInput($_POST['start']);
 $end = sanitizeInput($_POST['end']);
-$repeat = sanitizeInput($_POST['repeat']);
+$repeat = sanitizeInput($_POST['repeat'] ?? 0);
 $client = intval($_POST['client']);
-$email_event = intval($_POST['email_event']);
+$email_event = intval($_POST['email_event'] ?? 0);