diff --git a/front/deviceDetails.php b/front/deviceDetails.php
index e452bfcd..98cfad2b 100644
--- a/front/deviceDetails.php
+++ b/front/deviceDetails.php
@@ -494,7 +494,7 @@
   var parEventsRows       = 'Front_Details_Events_Rows';
   var parEventsHide       = 'Front_Details_Events_Hide';
   var period              = '1 month';
-  var tab                 = '#panDetails'
+  var tab                 = 'tabDetails'
   var sessionsRows        = 10;
   var eventsRows          = 10;
   var eventsHide          = true;