diff --git a/xCAT-test/autotest/testcase/installation/reg_linux_diskfull_installation_flat b/xCAT-test/autotest/testcase/installation/reg_linux_diskfull_installation_flat
index 403dde795..0df3cf3dd 100644
--- a/xCAT-test/autotest/testcase/installation/reg_linux_diskfull_installation_flat
+++ b/xCAT-test/autotest/testcase/installation/reg_linux_diskfull_installation_flat
@@ -1,6 +1,6 @@
 start:reg_linux_diskfull_installation_flat
 os:Linux
-label:provision,flat_cn_diskful
+label:flat_cn_diskful,provision
 #stop:yes
 cmd:fdisk -l
 cmd:df -T
diff --git a/xCAT-test/autotest/testcase/installation/reg_linux_diskfull_installation_flat_postscripts_failed b/xCAT-test/autotest/testcase/installation/reg_linux_diskfull_installation_flat_postscripts_failed
index a5037a5e1..5d6d45f87 100644
--- a/xCAT-test/autotest/testcase/installation/reg_linux_diskfull_installation_flat_postscripts_failed
+++ b/xCAT-test/autotest/testcase/installation/reg_linux_diskfull_installation_flat_postscripts_failed
@@ -2,7 +2,7 @@ start:reg_linux_diskfull_installation_flat_postscripts_failed
 description:This case is for postscripts failed the status will return failed during diskfull installation.
 attribute:$$CN-The operation object of diskfull installation.
 os:Linux
-label:others,invoke_provison,postscripts
+label:others,postscripts,invoke_provison
 cmd:if ping -c 1 $$SN > /dev/null;then rpower $$SN off > /dev/null;fi
 cmd:MINIISO=NUll;if [[ "__GETNODEATTR($$CN,os)__" =~ "ubuntu" ]] && [[ "__GETNODEATTR($$CN,arch)__" =~ "ppc64" ]];then mkdir /tmp/iso; mount -o loop $$MINIISO /tmp/iso ;  mkdir -p  /install/__GETNODEATTR($$CN,os)__/__GETNODEATTR($$CN,arch)__/install/netboot; cp  /tmp/iso/install/initrd.gz  /install/__GETNODEATTR($$CN,os)__/__GETNODEATTR($$CN,arch)__/install/netboot;umount /tmp/iso; rmdir /tmp/iso; fi
 check:rc==0
diff --git a/xCAT-test/autotest/testcase/installation/reg_linux_diskfull_installation_hierarchy b/xCAT-test/autotest/testcase/installation/reg_linux_diskfull_installation_hierarchy
index 48253d4c5..2dc2af6ac 100644
--- a/xCAT-test/autotest/testcase/installation/reg_linux_diskfull_installation_hierarchy
+++ b/xCAT-test/autotest/testcase/installation/reg_linux_diskfull_installation_hierarchy
@@ -1,6 +1,6 @@
 start:reg_linux_diskfull_installation_hierarchy
 os:Linux
-label:provision,hierarchy_cn_diskful
+label:hierarchy_cn_diskful,provision
 #stop:yes
 cmd:xdsh $$SN fdisk -l
 cmd:xdsh $$SN df -T
diff --git a/xCAT-test/autotest/testcase/installation/reg_linux_diskless_installation_flat b/xCAT-test/autotest/testcase/installation/reg_linux_diskless_installation_flat
index 35b58e34d..f183bba92 100644
--- a/xCAT-test/autotest/testcase/installation/reg_linux_diskless_installation_flat
+++ b/xCAT-test/autotest/testcase/installation/reg_linux_diskless_installation_flat
@@ -1,6 +1,6 @@
 start:reg_linux_diskless_installation_flat
 os:Linux
-label:provision,flat_cn_diskless
+label:flat_cn_diskless,provision
 #stop:yes
 cmd:fdisk -l
 cmd:df -T
diff --git a/xCAT-test/autotest/testcase/installation/reg_linux_diskless_installation_flat_postscripts_failed b/xCAT-test/autotest/testcase/installation/reg_linux_diskless_installation_flat_postscripts_failed
index 7b4cbd4a2..0121d2249 100644
--- a/xCAT-test/autotest/testcase/installation/reg_linux_diskless_installation_flat_postscripts_failed
+++ b/xCAT-test/autotest/testcase/installation/reg_linux_diskless_installation_flat_postscripts_failed
@@ -2,7 +2,7 @@ start:reg_linux_diskless_installation_flat_postscripts_failed
 description:This case is for postscripts failed the status will return failed during diskless installation.
 attribute:$$CN-The operation object of diskless installation.
 os:Linux
-label:others,invoke_provison,postscripts
+label:others,postscripts,invoke_provison
 
 cmd:chdef -t node -o $$CN servicenode= monserver=$$MN nfsserver=$$MN tftpserver=$$MN  xcatmaster=$$MN
 check:rc==0
diff --git a/xCAT-test/autotest/testcase/installation/reg_linux_diskless_installation_hierarchy b/xCAT-test/autotest/testcase/installation/reg_linux_diskless_installation_hierarchy
index 86ec893a1..23354bf69 100644
--- a/xCAT-test/autotest/testcase/installation/reg_linux_diskless_installation_hierarchy
+++ b/xCAT-test/autotest/testcase/installation/reg_linux_diskless_installation_hierarchy
@@ -1,7 +1,7 @@
 start:reg_linux_diskless_installation_hierarchy
 os:Linux
 #stop:yes
-label:provision,hierarchy_cn_diskless
+label:hierarchy_cn_diskless,provision
 cmd:xdsh $$SN fdisk -l
 cmd:xdsh $$SN df -T
 cmd:xdsh $$SN "echo "test"> /test.hierarchy"
diff --git a/xCAT-test/autotest/testcase/installation/reg_linux_statelite_installation_hierarchy_by_nfs b/xCAT-test/autotest/testcase/installation/reg_linux_statelite_installation_hierarchy_by_nfs
index f3438e552..7fdbd8707 100644
--- a/xCAT-test/autotest/testcase/installation/reg_linux_statelite_installation_hierarchy_by_nfs
+++ b/xCAT-test/autotest/testcase/installation/reg_linux_statelite_installation_hierarchy_by_nfs
@@ -1,6 +1,6 @@
 start:reg_linux_statelite_installation_hierarchy_by_nfs
 os:Linux
-label:provision,others,statelite
+label:others,provision,statelite
 #stop:yes
 cmd:xdsh $$SN fdisk -l
 cmd:xdsh $$SN df -T
diff --git a/xCAT-test/autotest/testcase/installation/reg_linux_statelite_installation_hierarchy_by_ramdisk b/xCAT-test/autotest/testcase/installation/reg_linux_statelite_installation_hierarchy_by_ramdisk
index 258cec473..822c68b58 100644
--- a/xCAT-test/autotest/testcase/installation/reg_linux_statelite_installation_hierarchy_by_ramdisk
+++ b/xCAT-test/autotest/testcase/installation/reg_linux_statelite_installation_hierarchy_by_ramdisk
@@ -1,6 +1,6 @@
 start:reg_linux_statelite_installation_hierarchy_by_ramdisk
 os:Linux
-label:provision,others,statelite
+label:others,provision,statelite
 #stop:yes
 cmd:xdsh $$SN fdisk -l
 cmd:xdsh $$SN df -T