diff --git a/Dockerfile b/Dockerfile
index ba82a29..76f10c1 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,6 @@
 FROM debian:jessie
 MAINTAINER "Andrey Arapov <andrey.arapov@nixaid.com>"
+EXPOSE 80
 
 # To avoid problems with Dialog and curses wizards
 ENV DEBIAN_FRONTEND noninteractive