diff --git a/build/router/controller/ics.php b/build/router/controller/ics.php
index d939bde..536b138 100644
--- a/build/router/controller/ics.php
+++ b/build/router/controller/ics.php
@@ -135,11 +135,15 @@
 							$stop_hour  = 0;
 
 							/* (2.4.1) Extract time in hour */
-							if( preg_match('@^(\d+):(\d+)$@', $course['startd'], $m) )
+							if( preg_match('@^(\d+):(\d+)$@', $course['startd'], $m) ){
 								$start_hour = $m[1] + $m[2]/60;
+								$course['startd'] = ($m[1]+2) .':'. $m[2];
+							}
 
-							if( preg_match('@^(\d+):(\d+)$@', $course['stopd'], $m) )
+							if( preg_match('@^(\d+):(\d+)$@', $course['stopd'], $m) ){
 								$stop_hour = $m[1] + $m[2]/60;
+								$course['stopd'] = ($m[1]+2) .':'. $m[2];
+							}
 
 							/* (2.4.2) Calc positionning */
 							$top    = ($start_hour-CE::$start_h) * $cal_height / (CE::$stop_h-CE::$start_h);