diff --git a/calendar/templates/default/app.css b/calendar/templates/default/app.css
index 972d7f3257..f28f2a1542 100644
--- a/calendar/templates/default/app.css
+++ b/calendar/templates/default/app.css
@@ -653,7 +653,7 @@ Hide subsequent headers in week view with non-consolidated owners
 /* alarm_date widget disabled class
 */
 .calendar_alarm_date_display {
-	display: none !important;
+	display: none;
 }
 /*overwirte margin applied by egwGridView*/
 .calendar_alarm_grid{
diff --git a/calendar/templates/mobile/app.css b/calendar/templates/mobile/app.css
index edc9a98535..88eaca9754 100644
--- a/calendar/templates/mobile/app.css
+++ b/calendar/templates/mobile/app.css
@@ -654,7 +654,7 @@ Hide subsequent headers in week view with non-consolidated owners
 /* alarm_date widget disabled class
 */
 .calendar_alarm_date_display {
-  display: none !important;
+  display: none;
 }
 /*overwirte margin applied by egwGridView*/
 .calendar_alarm_grid {
diff --git a/calendar/templates/pixelegg/app.css b/calendar/templates/pixelegg/app.css
index 1ec4300f52..1335860a4c 100755
--- a/calendar/templates/pixelegg/app.css
+++ b/calendar/templates/pixelegg/app.css
@@ -642,7 +642,7 @@ Hide subsequent headers in week view with non-consolidated owners
 /* alarm_date widget disabled class
 */
 .calendar_alarm_date_display {
-  display: none !important;
+  display: none;
 }
 /*overwirte margin applied by egwGridView*/
 .calendar_alarm_grid {