diff --git a/xCAT-server/share/xcat/install/sles/compute.sles11.s390x.pkglist b/xCAT-server/share/xcat/install/sles/compute.sles11.s390x.pkglist
index 8e21feb02..4a30aac76 100644
--- a/xCAT-server/share/xcat/install/sles/compute.sles11.s390x.pkglist
+++ b/xCAT-server/share/xcat/install/sles/compute.sles11.s390x.pkglist
@@ -1,3 +1,3 @@
 @base
 libapr1
-ntp 
+ntp