diff --git a/UI/WebServerResources/js/Scheduler/sgDraggableCalendarBlock.directive.js b/UI/WebServerResources/js/Scheduler/sgDraggableCalendarBlock.directive.js
index 92e61c44b..bbad7174b 100644
--- a/UI/WebServerResources/js/Scheduler/sgDraggableCalendarBlock.directive.js
+++ b/UI/WebServerResources/js/Scheduler/sgDraggableCalendarBlock.directive.js
@@ -240,6 +240,7 @@
 
         pointerHandler = new SOGoEventDragPointerHandler('double-click');
         pointerHandler.initFromBlock(block);
+        pointerHandler.currentEventCoordinates.duration = 0;
         
         // Update Component.$ghost
         Component.$ghost.pointerHandler = pointerHandler;