diff --git a/xCAT-server/share/xcat/tools/powervm/vios.conf b/xCAT-server/share/xcat/tools/powervm/vios.conf
index 3f8c8d227..35f066af3 100755
--- a/xCAT-server/share/xcat/tools/powervm/vios.conf
+++ b/xCAT-server/share/xcat/tools/powervm/vios.conf
@@ -1,6 +1,6 @@
 [SEA_Config]
 # Configuration used for SEAs
-# should be consistent with the format: 
+# should be consistent with the format:
 # <target physical adapter> = <virtual ethernet adapter>,<default virtual adapter>,<VLAN ID>,<VIOS hostname>,<IP address>,<net mask>,<gateway>,<domain name>,<name server>
 #ent0 = ent2,ent3,1,quweivios,192.168.0.11,255.255.255.0,192.168.0.1,cn.ibm.com,192.168.0.1
 #ent1 = ent4,ent5,3,quweivios1,192.168.0.12,255.255.255.0,192.168.0.1,ppd.pok.ibm.com,192.168.0.1