diff --git a/xCAT-server/share/xcat/install/scripts/post.sles11 b/xCAT-server/share/xcat/install/scripts/post.sles11
index bba1f18d2..5c3a15e41 100644
--- a/xCAT-server/share/xcat/install/scripts/post.sles11
+++ b/xCAT-server/share/xcat/install/scripts/post.sles11
@@ -58,6 +58,8 @@ export MASTER="#XCATVAR:XCATMASTER#"
 # for servicenode, add /install to /etc/fstab
 echo "$MASTER:/install  /install    nfs timeo=14,intr   1 2" >>/etc/fstab
 
+# check the arch for nodetype
+NODE_ARCH=#TABLE:nodetype:$NODE:arch#
 
 #
 #  This script has not yet been updated to work with service nodes
@@ -69,11 +71,11 @@ do
 	do
 		#mount -r $i:/install/postscripts /xcatpost
       wget -l inf -N -r --waitretry=10 --random-wait --retry-connrefused  -t 0 -T 60 ftp://$i/postscripts
-      wget -l inf -N -r --waitretry=10 --random-wait --retry-connrefused  -t 0 -T 60 ftp://$i/post/otherpkgs/sles11/ppc64
+      wget -l inf -N -r --waitretry=10 --random-wait --retry-connrefused  -t 0 -T 60 ftp://$i/post/otherpkgs/sles11/$NODE_ARCH
 
 		if [ "$?" = "0" ]
 		then
-	 rpm -ivh $i/post/otherpkgs/sles11/ppc64/stunnel*.rpm
+	 rpm -ivh $i/post/otherpkgs/sles11/$NODE_ARCH/stunnel*.rpm
 	 mkdir -p /usr/var/run/stunnel
          mkdir -p /var/stunnel
          if [ -x /usr/sbin/stunnel ]; then #Stop if no stunnel to help the next bit