diff --git a/src/Umbraco.Web.UI.Client/src/packages/core/workspace/contexts/saveable-workspace-context-base.ts b/src/Umbraco.Web.UI.Client/src/packages/core/workspace/contexts/saveable-workspace-context-base.ts
index 53772c54f8..e6ef1d8080 100644
--- a/src/Umbraco.Web.UI.Client/src/packages/core/workspace/contexts/saveable-workspace-context-base.ts
+++ b/src/Umbraco.Web.UI.Client/src/packages/core/workspace/contexts/saveable-workspace-context-base.ts
@@ -29,8 +29,6 @@ export abstract class UmbSaveableWorkspaceContextBase<WorkspaceDataModelType>
 	#isNew = new UmbBooleanState(undefined);
 	isNew = this.#isNew.asObservable();
 
-	abstract readonly unique: Observable<string | null | undefined>;
-
 	readonly routes = new UmbWorkspaceRouteManager(this);
 
 	/*