diff --git a/docker/telegraf/Dockerfile.j2 b/docker/telegraf/Dockerfile.j2
index dcd08e8b72..a490918ab8 100644
--- a/docker/telegraf/Dockerfile.j2
+++ b/docker/telegraf/Dockerfile.j2
@@ -9,11 +9,11 @@ MAINTAINER {{ maintainer }}
 {{ macros.install_packages(telegraf_packages | customizable("packages")) }}
 
 COPY telegraf_sudoers /etc/sudoers.d/kolla_telegraf_sudoers
-COPY extend_start.sh /usr/local/bin/kolla_telegraf_extend_start
+COPY extend_start.sh /usr/local/bin/kolla_extend_start
 
 RUN chmod 750 /etc/sudoers.d \
     && chmod 440 /etc/sudoers.d/kolla_telegraf_sudoers \
-    && chmod 755 /usr/local/bin/kolla_telegraf_extend_start \
+    && chmod 755 /usr/local/bin/kolla_extend_start \
     && usermod -a -G kolla telegraf
 
 {% block telegraf_footer %}{% endblock %}