diff --git a/public/typo3conf/ext/ep_products/Classes/Service/GroupsSwissService.php b/public/typo3conf/ext/ep_products/Classes/Service/GroupsSwissService.php
index 970c9df6..38257dbc 100644
--- a/public/typo3conf/ext/ep_products/Classes/Service/GroupsSwissService.php
+++ b/public/typo3conf/ext/ep_products/Classes/Service/GroupsSwissService.php
@@ -135,7 +135,7 @@ class GroupsSwissService implements SingletonInterface, LoggerAwareInterface
             if (null === $item && Contingent::STATUS_OK !== $contingentStatus) {
                 $status = $contingentStatus;
                 $item = [
-                    'from' => $event->getBegin()->modify('-1 day'),
+                    'from' => $event->getBegin(),
                 ];
             } elseif (true === is_array($item) && $status !== $contingentStatus) {
                 $item['to'] = $event->getEnd()->modify('-1 day');