diff --git a/lib/ceilometer b/lib/ceilometer
index fac3be1..211303f 100644
--- a/lib/ceilometer
+++ b/lib/ceilometer
@@ -162,7 +162,7 @@
 function stop_ceilometer() {
     # Kill the ceilometer screen windows
     for serv in ceilometer-acompute ceilometer-acentral ceilometer-anotification ceilometer-collector ceilometer-api ceilometer-alarm-notifier ceilometer-alarm-evaluator; do
-        screen -S $SCREEN_NAME -p $serv -X kill
+        screen_stop $serv
     done
 }