diff --git a/app/Resources/public/css/themes/rainbow/icons/32/calendar-user.png b/app/Resources/public/css/themes/rainbow/icons/32/calendar-user.png
new file mode 100644
index 0000000000..5deb9ed626
Binary files /dev/null and b/app/Resources/public/css/themes/rainbow/icons/32/calendar-user.png differ
diff --git a/main/inc/lib/agenda.lib.php b/main/inc/lib/agenda.lib.php
index ce4ac14747..782b422e7a 100644
--- a/main/inc/lib/agenda.lib.php
+++ b/main/inc/lib/agenda.lib.php
@@ -3012,7 +3012,7 @@ class Agenda
 
             if (api_is_student_boss() || api_is_platform_admin()) {
                 $actionsLeft .= Display::url(
-                    get_lang('MyStudentsSchedule'),
+                    Display::return_icon('calendar-user.png', get_lang('MyStudentsSchedule'), [], ICON_SIZE_MEDIUM),
                     $codePath.'mySpace/calendar_plan.php',
                     ['class' => 'btn btn-default']
                 );