diff --git a/src/dev/build/tasks/os_packages/service_templates/sysv/etc/init.d/kibana b/src/dev/build/tasks/os_packages/service_templates/sysv/etc/init.d/kibana
index f802e7e1c265b..c13676ef031b0 100755
--- a/src/dev/build/tasks/os_packages/service_templates/sysv/etc/init.d/kibana
+++ b/src/dev/build/tasks/os_packages/service_templates/sysv/etc/init.d/kibana
@@ -17,6 +17,7 @@
 
 #
 # Source function libraries if present.
+# (It improves integration with systemd)
 #
 # Red Hat
 if [ -f /etc/rc.d/init.d/functions ]; then