diff --git a/lib/models/resources/ResourceBooking.class.php b/lib/models/resources/ResourceBooking.class.php
index ad22cef250326e1958995486e48972d46000e2f6..1d531787af5f096519e1f4482927ffa07318ccd5 100644
--- a/lib/models/resources/ResourceBooking.class.php
+++ b/lib/models/resources/ResourceBooking.class.php
@@ -1865,6 +1865,9 @@ class ResourceBooking extends SimpleORMap implements PrivacyObject, Studip\Calen
             //Nothing we can do here.
             return;
         }
+        if (User::findCurrent()->id === $booking_user->id) {
+            return;
+        }
 
         $template_factory = new Flexi_TemplateFactory(
             $GLOBALS['STUDIP_BASE_PATH'] . '/locale/'