diff --git a/xCAT-IBMhpc/share/xcat/IBMhpc/IBMhpc.post b/xCAT-IBMhpc/share/xcat/IBMhpc/IBMhpc.post
index 802c92bd4..3431a1b51 100644
--- a/xCAT-IBMhpc/share/xcat/IBMhpc/IBMhpc.post
+++ b/xCAT-IBMhpc/share/xcat/IBMhpc/IBMhpc.post
@@ -5,12 +5,12 @@
 #
 # Linux: for stateful (full-disk install) and stateless/statelite nodes
 #     For stateful nodes: run as part of IBMhpc.postbootscript.
-#     For stateless/statelite nodes: run as postscript, you will need to 
+#     For stateless/statelite nodes: run as postscript, you will need to
 #       copy this script to /install/postscripts and specify it to nodes'
 #       postscripts attribute.
 #
 
 
-# BSR configuration on Power 775 cluster. More BSR configuration should 
+# BSR configuration on Power 775 cluster. More BSR configuration should
 # be done by PE postinstall in genimage or postbootscript in stateful install
 #chown root:bsr /dev/bsr*