diff --git a/Dockerfile b/Dockerfile
index 264e7d0..3ede737 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -26,7 +26,7 @@ COPY apache_vhost.conf /etc/apache2/sites-available/000-default.conf
 COPY supervisord.conf /etc/supervisor/conf.d/supervisord.conf
 
 # Expose the ports you care about
-EXPOSE 80, 8080, 5000
+EXPOSE 80 8080 5000
 
 #   Start Supervisor
 CMD ["/usr/bin/supervisord", "-n"]
\ No newline at end of file