diff --git a/samples/MvcSandbox/package.json b/samples/MvcSandbox/package.json
index fdf308341a..73689cf48e 100644
--- a/samples/MvcSandbox/package.json
+++ b/samples/MvcSandbox/package.json
@@ -1,4 +1,5 @@
 {
   "name": "ASP.NET",
+  "private":  true,
   "version": "0.0.0"
 }