diff --git a/xCAT-server-2.0/xCAT-server.spec b/xCAT-server-2.0/xCAT-server.spec
index a1f045b89..e78cebc8a 100644
--- a/xCAT-server-2.0/xCAT-server.spec
+++ b/xCAT-server-2.0/xCAT-server.spec
@@ -143,7 +143,7 @@ elif [ -x /sbin/chkconfig ]; then
 else
   echo "Unable to register init scripts on this system"
 fi
-if [ "$1" = "2" ]; then #only on upgrade...
+if [ "$1" -gt "1" ]; then #only on upgrade...
     /etc/init.d/xcatd restart
 fi
 %endif