diff --git a/Dockerfile b/Dockerfile
index 61503c8..c9b4d75 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,3 +1,5 @@
 FROM gcr.io/google-samples/hello-frontend:1.0
 
 COPY frontend.conf /etc/nginx/conf.d/frontend.conf
+
+EXPOSE 8080
\ No newline at end of file