diff --git a/x-pack/plugins/maps/public/render_app.tsx b/x-pack/plugins/maps/public/render_app.tsx
index c3f13e70fbd5c..de67939b1a42a 100644
--- a/x-pack/plugins/maps/public/render_app.tsx
+++ b/x-pack/plugins/maps/public/render_app.tsx
@@ -98,6 +98,7 @@ export async function renderApp(
         setHeaderActionMenu={setHeaderActionMenu}
         stateTransfer={stateTransfer}
         originatingApp={originatingApp}
+        key={routeProps.match.params.savedMapId ? routeProps.match.params.savedMapId : 'new'}
       />
     );
   }