diff --git a/xCAT-buildkit/share/xcat/kits/kit_build/chef/chef-x86_64/scripts/workstation.rpm_post b/xCAT-buildkit/share/xcat/kits/kit_build/chef/chef-x86_64/scripts/workstation.rpm_post
index 5446e8fa1..6d0f8ab58 100755
--- a/xCAT-buildkit/share/xcat/kits/kit_build/chef/chef-x86_64/scripts/workstation.rpm_post
+++ b/xCAT-buildkit/share/xcat/kits/kit_build/chef/chef-x86_64/scripts/workstation.rpm_post
@@ -1,16 +1,16 @@
-#!/bin/sh 
+#!/bin/sh
 # IBM(c) 2013 EPL license http://www.eclipse.org/legal/epl-v10.html
 
 
 #-------------------------------------------------------------------------------
 #=head1  workstation.post
-#=head2  This command configures the chef workstation on a xCAT node. It is used 
-#        as a post installation script for chef_workstation_kit.rpm 
+#=head2  This command configures the chef workstation on a xCAT node. It is used
+#        as a post installation script for chef_workstation_kit.rpm
 #=cut
 #-------------------------------------------------------------------------------
 if [ -f "/proc/cmdline" ]; then   # prevent running it during install into chroot image
         #configure the chef workstation configuration files
-	    /xcatpost/config_chef_workstation "$@" 
+	    /xcatpost/config_chef_workstation "$@"
 fi
 
 exit 0