diff --git a/Dockerfile b/Dockerfile
index dfea09c..6d3b07f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -10,6 +10,8 @@ ADD start /start
 RUN chmod 755 /start
 
 EXPOSE 5432
+
 VOLUME ["/var/lib/postgresql"]
 VOLUME ["/var/run/postgresql"]
+
 CMD ["/start"]