diff --git a/base/web/render.go b/base/web/render.go
index 47a95a9f..05686ac1 100644
--- a/base/web/render.go
+++ b/base/web/render.go
@@ -123,9 +123,6 @@ func RenderResult(m *ice.Message, arg ...ice.Any) {
 func RenderTemplate(m *ice.Message, file string, arg ...ice.Any) *ice.Message {
 	return m.RenderResult(kit.Renders(kit.Format(m.Cmdx(nfs.CAT, path.Join(ice.SRC_TEMPLATE, WEB, file)), arg...), m))
 }
-func RenderRefresh(m *ice.Message, arg ...string) { // url text delay
-	RenderTemplate(m, "refresh.html", kit.Select("3", arg, 2), kit.Select(m.Option(ice.MSG_USERWEB), arg, 0), kit.Select("loading...", arg, 1))
-}
 func RenderMain(m *ice.Message) *ice.Message {
 	if m.IsCliUA() {
 		return m.RenderDownload(path.Join(ice.USR_INTSHELL, ice.INDEX_SH))
diff --git a/core/chat/macos/applications.go b/core/chat/macos/applications.go
index 9c4cc629..63c1d387 100644
--- a/core/chat/macos/applications.go
+++ b/core/chat/macos/applications.go
@@ -25,11 +25,9 @@ func init() {
 				m.Travel(func(p *ice.Context, c *ice.Context, key string, cmd *ice.Command) {
 					kit.If(cmd.Icon, func() {
 						if !kit.HasPrefix(cmd.Icon, nfs.PS, web.HTTP) {
-							kit.If(!nfs.Exists(m, cmd.Icon), func() { nfs.Exists(m, ice.USR_ICONS+cmd.Icon, func(p string) { cmd.Icon = p }) })
-							kit.If(!nfs.Exists(m, cmd.Icon), func() {
-								nfs.Exists(m, ctx.GetCmdFile(m, m.PrefixKey()), func(p string) {
-									cmd.Icon = path.Join(path.Dir(strings.TrimPrefix(p, kit.Path(""))), cmd.Icon)
-								})
+							nfs.Exists(m, ice.USR_ICONS+cmd.Icon, func(p string) { cmd.Icon = p })
+							nfs.Exists(m, path.Join(path.Dir(strings.TrimPrefix(ctx.GetCmdFile(m, m.PrefixKey()), kit.Path(""))), cmd.Icon), func(p string) {
+								cmd.Icon = p
 							})
 						}
 						AppInstall(m, cmd.Icon, m.PrefixKey())
@@ -42,14 +40,11 @@ func init() {
 	})
 }
 func install(m *ice.Message, cmd, icon, index string, arg ...string) {
-	name := kit.TrimExt(path.Base(icon), nfs.PNG, nfs.JPG, nfs.JPEG)
-	if icon != "" {
-		nfs.Exists(m, ice.USR_ICONS+icon, func(p string) { icon = p })
-		if m.Warn(!strings.HasPrefix(icon, web.HTTP) && !nfs.Exists(m, icon)) {
-			m.Info("what %s", m.FormatStack(1, 100))
-			return
-		}
+	if icon == "" {
+		return
 	}
+	nfs.Exists(m, ice.USR_ICONS+icon, func(p string) { icon = p })
+	name := kit.TrimExt(path.Base(icon), nfs.PNG, nfs.JPG, nfs.JPEG)
 	m.Cmd(Prefix(cmd), mdb.CREATE, mdb.NAME, name, mdb.ICON, icon, ctx.INDEX, index, arg)
 }
 func AppInstall(m *ice.Message, icon, index string, arg ...string) {