diff --git a/public/app/features/dashboard/dashboard_srv.ts b/public/app/features/dashboard/dashboard_srv.ts
index 96a3bb1af7b..b6e92f64fee 100644
--- a/public/app/features/dashboard/dashboard_srv.ts
+++ b/public/app/features/dashboard/dashboard_srv.ts
@@ -88,7 +88,7 @@ export class DashboardSrv {
         onAltAction: () => {
           this.saveDashboardAs();
         },
-        onConfirm: function() {
+        onConfirm: () => {
           this.saveDashboard({overwrite: true});
         }
       });