diff --git a/front/deviceDetails.php b/front/deviceDetails.php
index 0810d693..453be71f 100644
--- a/front/deviceDetails.php
+++ b/front/deviceDetails.php
@@ -505,6 +505,9 @@
   <link rel="stylesheet" href="lib/AdminLTE/bower_components/fullcalendar/dist/fullcalendar.print.min.css" media="print">
   <script src="lib/AdminLTE/bower_components/moment/moment.js"></script>
   <script src="lib/AdminLTE/bower_components/fullcalendar/dist/fullcalendar.min.js"></script>
+
+<!-- Enable or Disable the CSS Patch for Dark-Mode -->
+<!-- Uncomment or Comment below-->
   <link rel="stylesheet" href="css/dark-patch-cal.css">
 
 
diff --git a/front/presence.php b/front/presence.php
index 8a0d6d57..4afb1929 100644
--- a/front/presence.php
+++ b/front/presence.php
@@ -153,6 +153,9 @@
 <!-- fullCalendar Scheduler -->
   <link href="lib/fullcalendar-scheduler/scheduler.min.css" rel="stylesheet">
   <script src="lib/fullcalendar-scheduler/scheduler.min.js"></script>  
+
+<!-- Enable or Disable the CSS Patch for Dark-Mode -->
+<!-- Uncomment or Comment below-->
   <link rel="stylesheet" href="css/dark-patch-cal.css">
 
 <!-- page script ----------------------------------------------------------- -->