diff --git a/docs/source/guides/admin-guides/references/tools/nodesw.rst b/docs/source/guides/admin-guides/references/tools/nodesw.rst
index 3d5bc4dbf..93a88567e 100644
--- a/docs/source/guides/admin-guides/references/tools/nodesw.rst
+++ b/docs/source/guides/admin-guides/references/tools/nodesw.rst
@@ -6,7 +6,7 @@ nodesw
     nodesw changes the vlan of a node to a specified vlan
     requires xCAT 2.0, Switch configured with SNMP sets, and only tested on SMC8648T
     nodesw -h|--help
-    nodesw [-v]  vlan 
+    nodesw [-v]  vlan
     nodesw [-v]  show
 
 Author:  Vallard Benincosa