diff --git a/xCAT-server/share/xcat/install/scripts/pre.sles b/xCAT-server/share/xcat/install/scripts/pre.sles
index 06631d613..94c414560 100644
--- a/xCAT-server/share/xcat/install/scripts/pre.sles
+++ b/xCAT-server/share/xcat/install/scripts/pre.sles
@@ -121,7 +121,7 @@ fi
 shopt -s nullglob
 
 #
-# The getinstdisk script is common for RHEL/SLES/PowerKVM/Ubuntu. 
+# The getinstdisk script is common for RHEL/SLES/PowerKVM/Ubuntu.
 # It will attempt to select the install disk and write the selection to /tmp/xcat.install_disk
 #
 #INCLUDE:#ENV:XCATROOT#/share/xcat/install/scripts/getinstdisk#