diff --git a/internal/app/app.go b/internal/app/app.go
index 93d7ca5..3b78fd5 100644
--- a/internal/app/app.go
+++ b/internal/app/app.go
@@ -2,16 +2,13 @@ package app
 
 import (
 	"context"
-	"errors"
 	"fmt"
 	"io"
 	"io/fs"
 	"log/slog"
-	"net"
 	"net/http"
 	"os"
 	"path/filepath"
-	"strings"
 	"time"
 
 	"github.com/havline/havline/internal/acme"
@@ -147,9 +144,6 @@ func New(cfg config.Config, staticFS fs.FS, migrationsDir string) (*App, error)
 		StaticFS:   staticFS,
 		StartedAt:  startedAt,
 	})
-	if prefix := strings.TrimSpace(cfg.GatewayPrefix); prefix != "" {
-		handler = stripPrefixIfPresent(prefix, handler)
-	}
 	server := &http.Server{
 		Addr:              cfg.ListenAddr,
 		Handler:           handler,
@@ -241,33 +235,7 @@ func (a *App) bootstrapNginx(ctx context.Context, proxySvc *service.ProxyService
 }
 
 func (a *App) Run() error {
-	errCh := make(chan error, 2)
-	go func() {
-		errCh <- a.server.ListenAndServe()
-	}()
-
-	if socket := strings.TrimSpace(a.cfg.GatewaySocket); socket != "" {
-		if err := os.Remove(socket); err != nil && !os.IsNotExist(err) {
-			return err
-		}
-		listener, err := net.Listen("unix", socket)
-		if err != nil {
-			return err
-		}
-		if err := os.Chmod(socket, 0o660); err != nil {
-			_ = listener.Close()
-			return err
-		}
-		go func() {
-			errCh <- a.server.Serve(listener)
-		}()
-	}
-
-	err := <-errCh
-	if errors.Is(err, http.ErrServerClosed) {
-		return nil
-	}
-	return err
+	return a.server.ListenAndServe()
 }
 
 func (a *App) Shutdown(ctx context.Context) error {
@@ -278,9 +246,6 @@ func (a *App) Shutdown(ctx context.Context) error {
 	if err := a.server.Shutdown(ctx); err != nil {
 		return err
 	}
-	if socket := strings.TrimSpace(a.cfg.GatewaySocket); socket != "" {
-		_ = os.Remove(socket)
-	}
 	if err := a.nginx.Stop(ctx); err != nil {
 		a.logger.Error("nginx stop failed", "module", "NGINX", "error", err.Error())
 	}
@@ -295,18 +260,6 @@ func (a *App) Shutdown(ctx context.Context) error {
 	return nil
 }
 
-func stripPrefixIfPresent(prefix string, next http.Handler) http.Handler {
-	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-		if strings.HasPrefix(r.URL.Path, prefix) {
-			r.URL.Path = strings.TrimPrefix(r.URL.Path, prefix)
-			if r.URL.Path == "" {
-				r.URL.Path = "/"
-			}
-		}
-		next.ServeHTTP(w, r)
-	})
-}
-
 func ResolveMigrationsDir() (string, error) {
 	candidates := []string{
 		"migrations",
diff --git a/internal/config/config.go b/internal/config/config.go
index 951a290..361df71 100644
--- a/internal/config/config.go
+++ b/internal/config/config.go
@@ -12,8 +12,6 @@ import (
 
 type Config struct {
 	ListenAddr            string
-	GatewaySocket         string
-	GatewayPrefix         string
 	DataDir               string
 	SessionSecret         string
 	NginxBin              string
@@ -33,8 +31,6 @@ func Load() Config {
 	}
 	return Config{
 		ListenAddr:            envOr("HAVLINE_LISTEN", ":6893"),
-		GatewaySocket:         envOr("HAVLINE_GATEWAY_SOCKET", ""),
-		GatewayPrefix:         envOr("HAVLINE_GATEWAY_PREFIX", ""),
 		DataDir:               dataDir,
 		SessionSecret:         envOr("HAVLINE_SESSION_SECRET", ""),
 		NginxBin:              envOr("HAVLINE_NGINX_BIN", "nginx"),
diff --git a/web/src/api/base.ts b/web/src/api/base.ts
deleted file mode 100644
index 4cef78a..0000000
--- a/web/src/api/base.ts
+++ /dev/null
@@ -1,6 +0,0 @@
-export const APP_BASE = import.meta.env.BASE_URL.replace(/\/$/, '')
-
-export function withBase(path: string): string {
-  if (!path.startsWith('/')) return path
-  return `${APP_BASE}${path}`
-}
diff --git a/web/src/api/client.ts b/web/src/api/client.ts
index 517b626..4bd3200 100644
--- a/web/src/api/client.ts
+++ b/web/src/api/client.ts
@@ -51,7 +51,6 @@ import type {
   CfPreflightResult,
   CfRouteTestResult,
 } from './types'
-import { withBase } from './base'
 
 export function asList<T>(value: T[] | null | undefined): T[] {
   return Array.isArray(value) ? value : []
@@ -80,7 +79,7 @@ async function request<T>(path: string, init?: RequestInit, timeoutMs = REQUEST_
 }
 
 async function requestWithSignal<T>(path: string, init?: RequestInit, signal?: AbortSignal): Promise<T> {
-  const response = await fetch(withBase(path), {
+  const response = await fetch(path, {
     credentials: 'include',
     signal,
     headers: {
@@ -180,7 +179,7 @@ export const api = {
         email: payload.email ?? '',
       }),
     }),
-  certificateApplyStreamURL: (jobId: string) => withBase(`/api/certificates/jobs/${encodeURIComponent(jobId)}/stream`),
+  certificateApplyStreamURL: (jobId: string) => `/api/certificates/jobs/${encodeURIComponent(jobId)}/stream`,
   importCertificate: (payload: {
     certificate?: string
     private_key?: string
@@ -193,7 +192,7 @@ export const api = {
     }),
   async downloadCertificate(domain: string, part: 'zip' | 'cert' | 'key' = 'zip') {
     const response = await fetch(
-      withBase(`/api/certificates/${encodeURIComponent(domain)}/download?part=${part}`),
+      `/api/certificates/${encodeURIComponent(domain)}/download?part=${part}`,
       { credentials: 'include' },
     )
     if (!response.ok) {
@@ -433,7 +432,7 @@ export const api = {
   },
 
   async exportBackup() {
-    const response = await fetch(withBase('/api/backup/export'), { credentials: 'include' })
+    const response = await fetch('/api/backup/export', { credentials: 'include' })
     if (!response.ok) {
       throw new Error('导出备份失败')
     }
@@ -455,7 +454,7 @@ export const api = {
   deleteBackupArchive: (name: string) =>
     request<{ ok: boolean }>(`/api/backup/archives/${encodeURIComponent(name)}`, { method: 'DELETE' }),
   async downloadBackupArchive(name: string) {
-    const response = await fetch(withBase(`/api/backup/archives/${encodeURIComponent(name)}`), { credentials: 'include' })
+    const response = await fetch(`/api/backup/archives/${encodeURIComponent(name)}`, { credentials: 'include' })
     if (!response.ok) {
       throw new Error('下载备份失败')
     }
@@ -471,7 +470,7 @@ export const api = {
   async restoreBackup(file: File) {
     const form = new FormData()
     form.append('file', file)
-    const response = await fetch(withBase('/api/backup/restore'), {
+    const response = await fetch('/api/backup/restore', {
       method: 'POST',
       credentials: 'include',
       body: form,
diff --git a/web/src/router/index.ts b/web/src/router/index.ts
index 3466b9c..cc9477c 100644
--- a/web/src/router/index.ts
+++ b/web/src/router/index.ts
@@ -17,7 +17,7 @@ import StatusPageView from '../views/StatusPageView.vue'
 import AboutView from '../views/AboutView.vue'
 
 const router = createRouter({
-  history: createWebHistory(import.meta.env.BASE_URL),
+  history: createWebHistory(),
   routes: [
     { path: '/setup', redirect: '/login' },
     { path: '/login', name: 'login', component: LoginView, meta: { public: true } },
diff --git a/web/src/views/ProxyView.vue b/web/src/views/ProxyView.vue
index aaebb42..9ca6443 100644
--- a/web/src/views/ProxyView.vue
+++ b/web/src/views/ProxyView.vue
@@ -912,7 +912,6 @@ import {
   WarningOutline,
 } from '@vicons/ionicons5'
 import { api, asList } from '../api/client'
-import { withBase } from '../api/base'
 import type { CfTunnel, DiscoveredService, ProxyClientConn, ProxyRule, ProxySavePayload, ProxyTraffic } from '../api/types'
 import { useVisibilityPolling } from '../composables/useVisibilityPolling'
 import EmptyState from '../components/EmptyState.vue'
@@ -1836,7 +1835,7 @@ function stopLogStream() {
 function startLogStream() {
   const rule = selectedRule.value
   if (!rule || logEventSource) return
-  logEventSource = new EventSource(withBase(`/api/proxies/${rule.id}/logs/stream?tail=100`), {
+  logEventSource = new EventSource(`/api/proxies/${rule.id}/logs/stream?tail=100`, {
     withCredentials: true,
   })
   logEventSource.addEventListener('log', (event) => {
diff --git a/web/vite.config.ts b/web/vite.config.ts
index 1b8c1b5..6ec660b 100644
--- a/web/vite.config.ts
+++ b/web/vite.config.ts
@@ -5,7 +5,6 @@ import vue from '@vitejs/plugin-vue'
 const pkg = JSON.parse(readFileSync(new URL('./package.json', import.meta.url), 'utf-8')) as { version: string }
 
 export default defineConfig({
-  base: process.env.VITE_BASE_PATH || '/',
   plugins: [vue()],
   define: {
     __APP_VERSION__: JSON.stringify(process.env.VITE_APP_VERSION || pkg.version),