diff --git a/docker/designate/designate-central/Dockerfile.j2 b/docker/designate/designate-central/Dockerfile.j2
index 7a29f356925b06751ce8fd1a9c56c2acd4b831c2..1edf5bd457d1ff58f5164535be9624767dffed22 100644
--- a/docker/designate/designate-central/Dockerfile.j2
+++ b/docker/designate/designate-central/Dockerfile.j2
@@ -14,8 +14,8 @@ MAINTAINER {{ maintainer }}
 {{ macros.install_packages(designate_central_packages | customizable("packages")) }}
 {% endif %}
 
-COPY extend_start.sh /usr/local/bin/kolla_extend_start
-RUN chmod 755 /usr/local/bin/kolla_extend_start
+COPY extend_start.sh /usr/local/bin/kolla_designate_extend_start
+RUN chmod 755 /usr/local/bin/kolla_designate_extend_start
 
 {% block designate_central_footer %}{% endblock %}
 {% block footer %}{% endblock %}