diff --git a/src/app/components/calendar/calendar.ts b/src/app/components/calendar/calendar.ts
index ee48d4b794a..dce8b139786 100755
--- a/src/app/components/calendar/calendar.ts
+++ b/src/app/components/calendar/calendar.ts
@@ -772,6 +772,7 @@ export class Calendar implements OnInit, OnDestroy, ControlValueAccessor {
 
         this.translationSubscription = this.config.translationObserver.subscribe(() => {
             this.createWeekDays();
+            this.cd.markForCheck();
         });
 
         this.initialized = true;