diff --git a/base/nfs/dir.go b/base/nfs/dir.go
index e7032252..ba22c616 100644
--- a/base/nfs/dir.go
+++ b/base/nfs/dir.go
@@ -161,7 +161,7 @@ const DIR = "dir"
 
 func init() {
 	Index.MergeCommands(ice.Commands{
-		DIR: {Name: "dir path field auto upload", Help: "目录", Actions: ice.Actions{
+		DIR: {Name: "dir path auto upload", Help: "目录", Actions: ice.Actions{
 			ice.CTX_INIT: {Hand: func(m *ice.Message, arg ...string) {
 				aaa.White(m, ice.SRC, ice.BIN, ice.USR)
 				aaa.Black(m, ice.USR_LOCAL)