diff --git a/calendar/js/et2_widget_timegrid.ts b/calendar/js/et2_widget_timegrid.ts
index 79bd34b20f..ee76d7c547 100644
--- a/calendar/js/et2_widget_timegrid.ts
+++ b/calendar/js/et2_widget_timegrid.ts
@@ -698,17 +698,14 @@ export class et2_calendar_timegrid extends et2_calendar_view implements et2_IDet
 	{
 		var old_value = this.options.disabled;
 		this.disabled = disabled;
-		let style = window.getComputedStyle(this.div.get(0));
-		if (style.display !== 'none' && style.display !== '')
-		{
-			this.div.get(0).classList.toggle("hideme", disabled);
-		}
+
+		this.div.get(0).classList.toggle("hideme", disabled);
 
 		if(disabled)
 		{
 			this.loader.show();
 		}
-		else if (old_value !== disabled)
+		else if(old_value !== disabled)
 		{
 			// Scroll to start of day - stops jumping in FF
 			// For some reason on Chrome & FF this doesn't quite get the day start
diff --git a/calendar/templates/mobile/view.xet b/calendar/templates/mobile/view.xet
index 213c0a1fe5..daa706e038 100644
--- a/calendar/templates/mobile/view.xet
+++ b/calendar/templates/mobile/view.xet
@@ -23,7 +23,6 @@ Egroupware
 					<calendar-timegrid id="${row}"
 						onchange="var state = {}; if(widget.options.start_date == widget.options.end_date) state.view = 'day'; app.calendar.update_state(state);let s = widget.getInstanceManager().app_obj.calendar.state;let d = new Date(s.date);import(egw.link('/api/js/etemplate/lib/date.js')).then((m)=>{widget.getInstanceManager().widgetContainer.getWidgetById('header_dateIndicator').set_value((s.view == 'day'?date('d', d)+'-':'')+egw.lang(date('M',d))+'-'+date('Y',d));});"
 						onevent_change="app.calendar.event_change"
-						disabled="true"
 					>
 					</calendar-timegrid>
 				</row>