diff --git a/xCAT-server/share/xcat/netboot/add-on/autogpfs/autogpfsd b/xCAT-server/share/xcat/netboot/add-on/autogpfs/autogpfsd
index ce135ec1c..12999fa97 100755
--- a/xCAT-server/share/xcat/netboot/add-on/autogpfs/autogpfsd
+++ b/xCAT-server/share/xcat/netboot/add-on/autogpfs/autogpfsd
@@ -11,7 +11,7 @@
 
 # let see how we were called
 case "$1" in
-	start) 
+	start)
 		echo -n "Starting autogpfsd daemon: "
 		/usr/sbin/autogpfsd.pl && echo_success || echo_failure
 		echo