diff --git a/xCAT/templates/mypostscript/mypostscript.tmpl b/xCAT/templates/mypostscript/mypostscript.tmpl
index 651bc383a..cdd9006c4 100755
--- a/xCAT/templates/mypostscript/mypostscript.tmpl
+++ b/xCAT/templates/mypostscript/mypostscript.tmpl
@@ -18,7 +18,7 @@ export ENABLESSHBETWEENNODES
 ## And <TABLENAME> also couldn't be log related tables.
 ## The site table is used so frequent that the <TABLENAME> couldn't be the site table.
 ## And if the key is the node, you should use #TABLE...# instead of tabdump().
-## And each attribute=value pair will be delimited  by '||'.
+## And each attribute=value pair will be delimited  by "||".
 ## We may put special characters in the comments attribute. 
 ## So the comments attribute will be put as the last in the list,
 ## and the parsing should be more carefull.   
@@ -129,19 +129,19 @@ export MACADDRESS
 NICNODE=#TABLE:nics:$NODE:node#
 export NICNODE
 
-NICIPS=#TABLE:nics:$NODE:nicips#
+NICIPS="#TABLE:nics:$NODE:nicips#"
 export NICIPS
 
-NICHOSTNAMESUFFIXES=#TABLE:nics:$NODE:nichostnamesuffixes#
+NICHOSTNAMESUFFIXES="#TABLE:nics:$NODE:nichostnamesuffixes#"
 export NICHOSTNAMESUFFIXES
 
-NICTYPES=#TABLE:nics:$NODE:nictypes#
+NICTYPES="#TABLE:nics:$NODE:nictypes#"
 export NICTYPES
 
 NICCUSTOMSCRIPTS="#TABLE:nics:$NODE:niccustomscripts#"
 export NICCUSTOMSCRIPTS
 
-NICNETWORKS=#TABLE:nics:$NODE:nicnetworks#
+NICNETWORKS="#TABLE:nics:$NODE:nicnetworks#"
 export NICNETWORKS
 
 #NICCOMMENTS=#TABLE:nics:$NODE:comments#