diff --git a/apps/tab-view-demo/app.ts b/apps/tab-view-demo/app.ts
index f95837a52..3f1371d7d 100644
--- a/apps/tab-view-demo/app.ts
+++ b/apps/tab-view-demo/app.ts
@@ -1,6 +1,6 @@
 import application = require("application");
 
-application.mainModule = "app/mainPage";
+application.mainModule = "mainPage";
 
 import trace = require("trace");
 trace.enable();