diff --git a/base/web/serve.go b/base/web/serve.go
index 5690a077..0fb65340 100644
--- a/base/web/serve.go
+++ b/base/web/serve.go
@@ -175,6 +175,8 @@ func _serve_handle(key string, cmd *ice.Command, msg *ice.Message, w http.Respon
 			RenderCookie(msg, v[0])
 		}
 	}
+	msg.Debug("what %v", msg.Option(ice.MSG_USERWEB))
+	msg.Debug("what %v", msg.Option(ice.MSG_SESSID))
 
 	if msg.Option(ice.MSG_USERPOD, msg.Option(ice.POD)); msg.Optionv(ice.MSG_CMDS) == nil {
 		if p := strings.TrimPrefix(r.URL.Path, key); p != "" { // 地址命令
diff --git a/core/code/autogen.go b/core/code/autogen.go
index 84bb526e..288eba34 100644
--- a/core/code/autogen.go
+++ b/core/code/autogen.go
@@ -9,6 +9,7 @@ import (
 	"shylinux.com/x/icebergs/base/mdb"
 	"shylinux.com/x/icebergs/base/nfs"
 	"shylinux.com/x/icebergs/base/ssh"
+	"shylinux.com/x/icebergs/base/tcp"
 	"shylinux.com/x/icebergs/base/web"
 	kit "shylinux.com/x/toolkits"
 )
@@ -88,10 +89,18 @@ func _autogen_source(m *ice.Message, main, file string) {
 	m.Cmd(nfs.PUSH, strings.ReplaceAll(main, ice.PT+GO, ice.PT+SHY), ice.NL, "source "+strings.TrimPrefix(file, ice.SRC+ice.PS))
 }
 func _autogen_mod(m *ice.Message, file string) (mod string) {
+	host := kit.ParseURLMap(m.Option(ice.MSG_USERWEB))[tcp.HOSTNAME]
+	if host == "" {
+		host = path.Base(kit.Path(""))
+	} else {
+		host = path.Join(host, "x", path.Base(kit.Path("")))
+	}
+	m.Debug("what %v", host)
+
 	m.Cmd(nfs.DEFS, ice.GO_MOD, kit.Format(`module %s
 
 go 1.11
-`, path.Base(kit.Path(""))))
+`, host))
 
 	m.Cmd(nfs.CAT, file, func(line string) {
 		if strings.HasPrefix(line, "module") {