diff --git a/calendar/view.php b/calendar/view.php
index eeedb32..9fa5bdd 100644
--- a/calendar/view.php
+++ b/calendar/view.php
@@ -390,7 +390,10 @@ function calendar_show_month_detailed($m, $y, $courses, $groups, $users, $course
         $text.= '</div></form></div>';
     }
 
-    $text .= get_string('detailedmonthview', 'calendar').': '.calendar_course_filter_selector($getvars);
+    $text .= '<label for="cal_course_flt_jump">'.
+               get_string('detailedmonthview', 'calendar').
+             ':</label>'.
+             calendar_course_filter_selector($getvars);
 
     echo '<div class="header">'.$text.'</div>';