diff --git a/xCAT-server/share/xcat/netboot/add-on/autogpfs/autogpfsc b/xCAT-server/share/xcat/netboot/add-on/autogpfs/autogpfsc
index ca27be4f5..ed144b0a8 100755
--- a/xCAT-server/share/xcat/netboot/add-on/autogpfs/autogpfsc
+++ b/xCAT-server/share/xcat/netboot/add-on/autogpfs/autogpfsc
@@ -12,7 +12,7 @@
 
 # let see how we were called
 case "$1" in
-	start) 
+	start)
 		echo "Starting autoGPFS: "
 
 		lastexit=2