diff --git a/apps/tests/ui/repeater/repeater-tests.ts b/apps/tests/ui/repeater/repeater-tests.ts
index 8888b1c72..57c8ba75a 100644
--- a/apps/tests/ui/repeater/repeater-tests.ts
+++ b/apps/tests/ui/repeater/repeater-tests.ts
@@ -34,7 +34,7 @@ import labelModule = require("ui/label");
//
//```
-// ### Define the Repeater itemsLayout property. Default is .
+// ### Define the Repeater itemsLayout property. Default is StackLayout with orientation="vertical".
//```XML
//
// {%raw%}