diff --git a/xCAT-test/autotest/testcase/migration/redhat_migration b/xCAT-test/autotest/testcase/migration/redhat_migration
index 975456215..472a71644 100644
--- a/xCAT-test/autotest/testcase/migration/redhat_migration
+++ b/xCAT-test/autotest/testcase/migration/redhat_migration
@@ -1,5 +1,6 @@
 start:redhat_migration1
 os:Linux
+description:update xCAT from $$MIGRATION1_VERSION to $$LATEST_VERSION, these two global parameter defined in config file
 stop:yes
 
 #cmd:if ping -c 1 $$SN > /dev/null;then rpower $$SN off > /dev/null;fi
@@ -108,6 +109,7 @@ end
 
 start:redhat_migration2
 os:Linux
+description:update xCAT from $$MIGRATION2_VERSION to $$LATEST_VERSION, these two global parameter defined in config file
 stop:yes
 
 #cmd:if ping -c 1 $$SN > /dev/null;then rpower $$SN off > /dev/null;fi
diff --git a/xCAT-test/autotest/testcase/migration/sles_migration b/xCAT-test/autotest/testcase/migration/sles_migration
index 1a729b45e..a8cc0c51d 100644
--- a/xCAT-test/autotest/testcase/migration/sles_migration
+++ b/xCAT-test/autotest/testcase/migration/sles_migration
@@ -1,5 +1,7 @@
 start:sles_migration1
 os:Linux
+description:update xCAT from $$MIGRATION1_VERSION to $$LATEST_VERSION, these two global parameter defined in config file
+
 #cmd:if ping -c 1 $$SN > /dev/null;then rpower $$SN off > /dev/null;fi
 #cmd:chdef -t node -o $$CN servicenode= monserver=$$MN nfsserver=$$MN tftpserver=$$MN  xcatmaster=$$MN
 #check:rc==0
@@ -109,6 +111,8 @@ end
 
 start:sles_migration2
 os:Linux
+description:update xCAT from $$MIGRATION22VERSION to $$LATEST_VERSION, these two global parameter defined in config file
+
 #cmd:if ping -c 1 $$SN > /dev/null;then rpower $$SN off > /dev/null;fi
 #cmd:chdef -t node -o $$CN servicenode= monserver=$$MN nfsserver=$$MN tftpserver=$$MN  xcatmaster=$$MN
 #check:rc==0
diff --git a/xCAT-test/autotest/testcase/migration/ubuntule_migration1_p8le b/xCAT-test/autotest/testcase/migration/ubuntule_migration1_p8le
index 4f8dedf11..c25f3eaa8 100644
--- a/xCAT-test/autotest/testcase/migration/ubuntule_migration1_p8le
+++ b/xCAT-test/autotest/testcase/migration/ubuntule_migration1_p8le
@@ -1,5 +1,7 @@
 start:ubuntu_migration1_p8le
 os:Linux
+description:update xCAT from $$MIGRATION1_VERSION to $$LATEST_VERSION, these two global parameter defined in config file
+
 cmd:copycds $$ISO
 check:rc==0
 cmd:if [[ "__GETNODEATTR($$CN,os)__" =~ "ubuntu" ]];then mkdir /tmp/iso; mount -o loop $$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
diff --git a/xCAT-test/autotest/testcase/migration/ubuntule_migration2_p8le b/xCAT-test/autotest/testcase/migration/ubuntule_migration2_p8le
index 92fa54ce4..83efb9b4f 100644
--- a/xCAT-test/autotest/testcase/migration/ubuntule_migration2_p8le
+++ b/xCAT-test/autotest/testcase/migration/ubuntule_migration2_p8le
@@ -1,5 +1,7 @@
 start:ubuntu_migration2_p8le
 os:Linux
+description:update xCAT from $$MIGRATION2_VERSION to $$LATEST_VERSION, these two global parameter defined in config file
+
 cmd:copycds $$ISO
 check:rc==0
 cmd:if [[ "__GETNODEATTR($$CN,os)__" =~ "ubuntu" ]];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($$CN,arch)__/install/netboot;umount /tmp/iso; rmdir /tmp/iso; fi
diff --git a/xCAT-test/autotest/testcase/migration/ubuntux_migration1_vm b/xCAT-test/autotest/testcase/migration/ubuntux_migration1_vm
index a9aeea6aa..d1841d7e2 100644
--- a/xCAT-test/autotest/testcase/migration/ubuntux_migration1_vm
+++ b/xCAT-test/autotest/testcase/migration/ubuntux_migration1_vm
@@ -1,5 +1,7 @@
 start:ubuntux_migration1_vm
 os:Linux
+description:update xCAT from $$MIGRATION1_VERSION to $$LATEST_VERSION, these two global parameter defined in config file
+
 cmd:copycds $$ISO
 check:rc==0
 cmd:makedns -n
diff --git a/xCAT-test/autotest/testcase/migration/ubuntux_migration2_vm b/xCAT-test/autotest/testcase/migration/ubuntux_migration2_vm
index bc16ee2c8..b13b6b682 100644
--- a/xCAT-test/autotest/testcase/migration/ubuntux_migration2_vm
+++ b/xCAT-test/autotest/testcase/migration/ubuntux_migration2_vm
@@ -1,5 +1,7 @@
 start:ubuntux_migration2_vm
 os:Linux
+description:update xCAT from $$MIGRATION2_VERSION to $$LATEST_VERSION, these two global parameter defined in config file
+
 cmd:copycds $$ISO
 check:rc==0
 cmd:makedns -n