diff --git a/xCAT-buildkit/share/xcat/kits/kit_build/chef/chef-x86_64/scripts/client.post b/xCAT-buildkit/share/xcat/kits/kit_build/chef/chef-x86_64/scripts/client.post
index f76525258..23d69a127 100755
--- a/xCAT-buildkit/share/xcat/kits/kit_build/chef/chef-x86_64/scripts/client.post
+++ b/xCAT-buildkit/share/xcat/kits/kit_build/chef/chef-x86_64/scripts/client.post
@@ -1,21 +1,21 @@
-#!/bin/sh 
+#!/bin/sh
 # IBM(c) 2013 EPL license http://www.eclipse.org/legal/epl-v10.html
 
 
 #-------------------------------------------------------------------------------
 #=head1  client.post
-#=head2  This command configures the chef client on a xCAT node. It is used 
+#=head2  This command configures the chef client on a xCAT node. It is used
 #        as a postbootscript for chef_client kit
 #=cut
 #-------------------------------------------------------------------------------
-if [ "$NODESETSTATE" = "install" ]; then     
-    #prevent getting called during full install bootup  
+if [ "$NODESETSTATE" = "install" ]; then
+    #prevent getting called during full install bootup
     #because the function will be called in the rpm %post section instead
     exit 0
 else
     if [ -f "/proc/cmdline" ]; then   # prevent running it during install into chroot image
         #configure the chef client configuration files
-	    /xcatpost/config_chef_client "$@" 
+	    /xcatpost/config_chef_client "$@"
     fi
 fi