diff --git a/ui/src/app/cron-workflows/components/cron-workflow-list/cron-workflow-list.tsx b/ui/src/app/cron-workflows/components/cron-workflow-list/cron-workflow-list.tsx
index c36597ca8a43..b6724d8cdd27 100644
--- a/ui/src/app/cron-workflows/components/cron-workflow-list/cron-workflow-list.tsx
+++ b/ui/src/app/cron-workflows/components/cron-workflow-list/cron-workflow-list.tsx
@@ -46,7 +46,7 @@ export class CronWorkflowList extends BasePage<RouteComponentProps<any>, State>
 
     constructor(props: any) {
         super(props);
-        this.state = {namespace: this.props.match.params.namespace || ''};
+        this.state = {namespace: Utils.getNamespace(this.props.match.params.namespace) || ''};
     }
 
     public componentDidMount(): void {