1 files changed, 5 insertions, 1 deletions
diff --git a/cds-ui/designer-client/src/app/common/core/stores/Store.ts b/cds-ui/designer-client/src/app/common/core/stores/Store.ts
index 1d5b0afc1..0be804270 100644
--- a/cds-ui/designer-client/src/app/common/core/stores/Store.ts
+++ b/cds-ui/designer-client/src/app/common/core/stores/Store.ts
@@ -1,4 +1,4 @@
-import {Observable, BehaviorSubject} from 'rxjs';
+import { Observable, BehaviorSubject } from 'rxjs';
 import { Injectable } from '@angular/core';
 
 export class Store<T> {
@@ -19,4 +19,8 @@ export class Store<T> {
         this.subject.next(nextState);
     }
 
+    public unsubscribe() {
+        this.subject.unsubscribe();
+    }
+
 }