diff --git a/Dockerfile b/Dockerfile
index 12e6075..40eeab4 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -36,5 +36,5 @@ EXPOSE 9001/tcp
 
 WORKDIR /opt
 
-CMD "/usr/bin/openssl dhparam -out /opt/etc/mosquitto/dh.pem 1024 && /usr/bin/supervisord -c /etc/supervisor/supervisord.conf"
+CMD /usr/bin/openssl dhparam -out /opt/etc/mosquitto/dh.pem 1024 && /usr/bin/supervisord -c /etc/supervisor/supervisord.conf