diff --git a/httpserver/server.go b/httpserver/server.go
index cd3ca9c..304f862 100644
--- a/httpserver/server.go
+++ b/httpserver/server.go
@@ -403,10 +403,10 @@ func (h *HttpServer) Listen(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 	fullpath := filepath.Join(h.envPath, path)
-	if path == "/" && h.indexFile != "" {
-		if staros.Exists(filepath.Join(h.envPath, h.indexFile)) {
-			fullpath = filepath.Join(h.envPath, h.indexFile)
-			path = "/" + h.indexFile
+	if h.indexFile != "" && staros.IsFolder(fullpath) {
+		if staros.Exists(filepath.Join(fullpath, h.indexFile)) {
+			fullpath = filepath.Join(fullpath, h.indexFile)
+			path = filepath.Join(path, h.indexFile)
 		}
 	}
 	log.Noticef("Start Method:%s Path:%s IP:%s\n", r.Method, path, r.RemoteAddr)