diff --git a/base/web/space.go b/base/web/space.go
index 017858dd..a97dd6d5 100644
--- a/base/web/space.go
+++ b/base/web/space.go
@@ -4,6 +4,7 @@ import (
 	"github.com/gorilla/websocket"
 	ice "github.com/shylinux/icebergs"
 	"github.com/shylinux/icebergs/base/aaa"
+	"github.com/shylinux/icebergs/base/cli"
 	"github.com/shylinux/icebergs/base/mdb"
 	"github.com/shylinux/icebergs/base/tcp"
 	kit "github.com/shylinux/toolkits"
@@ -254,7 +255,8 @@ func init() {
 						}
 						switch kind {
 						case "chrome":
-							m.Cmd(SPACE, name, "pwd", name)
+							link := kit.MergeURL(m.Conf(SHARE, kit.Keym(kit.MDB_DOMAIN)), "auth", name)
+							m.Cmd(SPACE, name, "pwd", name, link, m.Cmdx(cli.QRCODE, link))
 						}
 
 						frame := m.Target().Server().(*Frame)
diff --git a/core/chat/header.go b/core/chat/header.go
index 14e5c358..26908b3a 100644
--- a/core/chat/header.go
+++ b/core/chat/header.go
@@ -53,11 +53,13 @@ func init() {
 			}},
 
 			P_HEADER: {Name: "/header", Help: "标题栏", Action: map[string]*ice.Action{
-				"auth": {Name: "auth share", Help: "用户授权", Hand: func(m *ice.Message, arg ...string) {
-					m.Cmd(web.SHARE, "auth", m.Option(web.SHARE), aaa.USERNAME, m.Option(ice.MSG_USERNAME))
+				"auth": {Name: "auth space", Help: "用户授权", Hand: func(m *ice.Message, arg ...string) {
+					if m.Option(ice.MSG_USERPOD) != "" {
+						m.Cmd(web.SPACE, m.Option(ice.MSG_USERPOD), m.Prefix(P_HEADER), kit.MDB_ACTION, "auth", arg)
+						return
+					}
 
-					space := m.Cmdy(web.SHARE, m.Option(web.SHARE)).Append(kit.MDB_NAME)
-					m.Cmd(web.SPACE, space, ice.MSG_SESSID, aaa.SessCreate(m, m.Option(ice.MSG_USERNAME)))
+					m.Cmd(web.SPACE, m.Option(web.SPACE), ice.MSG_SESSID, aaa.SessCreate(m, m.Option(ice.MSG_USERNAME)))
 				}},
 				APPLY: {Name: "apply", Help: "用户登录", Hand: func(m *ice.Message, arg ...string) {
 					m.Cmdy(web.SHARE, mdb.CREATE, kit.MDB_TYPE, web.APPLY, kit.MDB_NAME, m.Option(kit.MDB_NAME))