diff --git a/Dockerfile b/Dockerfile
index 5ebe438..1f10449 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,3 +1,3 @@
-FROM nginx:alpine
+FROM invalid.invalid/phase8-missing-image:never
 COPY index.html /usr/share/nginx/html/index.html
 EXPOSE 80