diff --git a/examples/flights-app/flights-app.sky b/examples/flights-app/flights-app.sky
index 2d32ff712d..5d58eeeaf1 100644
--- a/examples/flights-app/flights-app.sky
+++ b/examples/flights-app/flights-app.sky
@@ -46,6 +46,7 @@
 
     .route-result {
       margin: 16px 16px 0 16px;
+      outline: 1px solid black;
     }
 
     .route-title {