diff --git a/README.md b/README.md
index 6a80420d..82b43335 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,3 @@
 # icebergs
 
-icebergs 是一个应用框架，通过模块化、集群化、自动化方式，在各种设备上，即可一键启动完整的云计算服务与云研发环境。
+icebergs 是一个后端框架，通过集群化、模块化、自动化方式，在各种设备上，即可一键启动完整的云计算服务与云研发环境。
diff --git a/base/web/serve.go b/base/web/serve.go
index 080dc041..c180e0c1 100644
--- a/base/web/serve.go
+++ b/base/web/serve.go
@@ -312,11 +312,14 @@ func init() {
 				ice.Info.Important = ice.HasVar()
 			}},
 			PROXY_CONF: {Name: "proxyConf name* port host path", Hand: func(m *ice.Message, arg ...string) {
-				if dir := m.OptionDefault(nfs.PATH, PROXY_PATH, tcp.HOST, "127.0.0.1", tcp.PORT, tcp.PORT_9020); true || nfs.Exists(m, dir) {
-					for _, p := range []string{"server.conf", "location.conf", "upstream.conf"} {
+				if dir := m.OptionDefault(nfs.PATH, PROXY_PATH, tcp.HOST, "127.0.0.1", tcp.PORT, tcp.PORT_9020); nfs.Exists(m, dir) {
+					for _, p := range []string{"upstream.conf"} {
 						m.Cmd(nfs.SAVE, kit.Format("%s/conf/portal/%s/%s", dir, m.Option(mdb.NAME), p), m.Template(p)+lex.NL)
 					}
-					m.Cmd(cli.SYSTEM, "sudo", kit.Path("usr/local/daemon/10000/sbin/nginx"), "-p", kit.Path("usr/local/daemon/10000/"), "-s", "reload")
+					for _, p := range []string{"server.conf", "location.conf"} {
+						m.Cmd(nfs.DEFS, kit.Format("%s/conf/portal/%s/%s", dir, m.Option(mdb.NAME), p), m.Template(p)+lex.NL)
+					}
+					m.Cmd(cli.SYSTEM, cli.SUDO, kit.Path(dir, "sbin/nginx"), "-p", kit.Path(dir), "-s", "reload")
 				}
 			}},
 		}, gdb.EventsAction(SERVE_START), mdb.HashAction(
diff --git a/core/chat/iframe.go b/core/chat/iframe.go
index b72f2600..16f46ffd 100644
--- a/core/chat/iframe.go
+++ b/core/chat/iframe.go
@@ -65,7 +65,10 @@ func init() {
 				kit.If(m.Option(mdb.TYPE) == web.LINK, func() { ctx.ProcessField(m, m.ShortKey(), m.Option(mdb.TEXT)) })
 			}},
 		}, FavorAction(), mdb.HashAction(mdb.SHORT, web.LINK, mdb.FIELD, "time,hash,type,name,link")), Hand: func(m *ice.Message, arg ...string) {
-			list := []string{m.MergePodCmd("", web.PORTAL), m.MergePodCmd("", web.ADMIN)}
+			list := []string{m.MergePodCmd("", web.PORTAL), m.MergePodCmd("", web.ADMIN), m.MergePodCmd("", web.DESKTOP)}
+			m.Cmd(web.SPACE).Table(func(value ice.Maps) {
+				kit.If(kit.IsIn(value[mdb.TYPE], web.WORKER, web.SERVER), func() { list = append(list, m.MergePod(value[mdb.NAME])) })
+			})
 			if mdb.HashSelect(m, arg...); len(arg) == 0 {
 				for _, link := range list {
 					if u := kit.ParseURL(link); u != nil {
diff --git a/misc/misc.go b/misc/misc.go
index 19c04757..51d73b31 100644
--- a/misc/misc.go
+++ b/misc/misc.go
@@ -2,5 +2,4 @@ package misc
 
 import (
 	_ "shylinux.com/x/icebergs/misc/git"
-	_ "shylinux.com/x/icebergs/misc/wx"
 )