diff --git a/xCAT-test/autotest/testcase/installation/linux_sles_diskless_installation_ppc64 b/xCAT-test/autotest/testcase/installation/linux_sles_diskless_installation_ppc64
index 701daa958..85f550d77 100644
--- a/xCAT-test/autotest/testcase/installation/linux_sles_diskless_installation_ppc64
+++ b/xCAT-test/autotest/testcase/installation/linux_sles_diskless_installation_ppc64
@@ -27,13 +27,13 @@ cmd:if [ ! -d /install/custom/netboot/sles ]; then mkdir -p /install/custom/netb
 check:rc==0
 cmd:if [ ! -e /install/custom/netboot/sles/compute.synclist ]; then echo "/etc/resolv.conf -> /etc/resolv.conf" > /install/custom/netboot/sles/compute.synclist; fi
 check:rc==0
-cmd:chdef -t osimage -o __GETNODEATTR($$CN,os)__-__GETNODEATTR($$CN,arch)__-__GETNODEATTR($$CN,provmethod)__-__GETNODEATTR($$CN,profile)__ synclists=/install/custom/netboot/sles/compute.synclist
+cmd:chdef -t osimage -o __GETNODEATTR($$CN,os)__-__GETNODEATTR($$CN,arch)__-netboot-compute synclists=/install/custom/netboot/sles/compute.synclist
 check:rc==0
-cmd:genimage __GETNODEATTR($$CN,os)__-__GETNODEATTR($$CN,arch)__-__GETNODEATTR($$CN,provmethod)__-__GETNODEATTR($$CN,profile)__
+cmd:genimage __GETNODEATTR($$CN,os)__-__GETNODEATTR($$CN,arch)__-netboot-compute
 check:rc==0
-cmd:packimage __GETNODEATTR($$CN,os)__-__GETNODEATTR($$CN,arch)__-__GETNODEATTR($$CN,provmethod)__-__GETNODEATTR($$CN,profile)__
+cmd:packimage __GETNODEATTR($$CN,os)__-__GETNODEATTR($$CN,arch)__-netboot-compute
 check:rc==0
-cmd:nodeset $$CN osimage=__GETNODEATTR($$CN,os)__-__GETNODEATTR($$CN,arch)__-__GETNODEATTR($$CN,provmethod)__-__GETNODEATTR($$CN,profile)__
+cmd:nodeset $$CN osimage=__GETNODEATTR($$CN,os)__-__GETNODEATTR($$CN,arch)__-netboot-compute
 check:rc==0
 cmd:rnetboot $$CN
 check:rc==0