diff --git a/apps/admin/src/api.ts b/apps/admin/src/api.ts
index 38669f6..32dcd35 100644
--- a/apps/admin/src/api.ts
+++ b/apps/admin/src/api.ts
@@ -3,7 +3,7 @@ import router from './router';
 import { clearStaffSession, reconcileStaffSessionFromToken, useAuthStore } from './stores/auth';
 import { ensureStaffSession, resetStaffSessionHydration } from './utils/session-hydrate';
 
-const api = axios.create({ baseURL: '/admin/api' });
+const api = axios.create({ baseURL: '/api' });
 
 let handling401 = false;
 let handling403Portal = false;
diff --git a/apps/admin/src/router/index.ts b/apps/admin/src/router/index.ts
index cb4e613..1a5647c 100644
--- a/apps/admin/src/router/index.ts
+++ b/apps/admin/src/router/index.ts
@@ -3,7 +3,7 @@ import { useAuthStore } from '../stores/auth';
 import { ensureStaffSession } from '../utils/session-hydrate';
 
 const router = createRouter({
-  history: createWebHistory('/admin'),
+  history: createWebHistory(),
   routes: [
     { path: '/login', component: () => import('../views/Login.vue'), meta: { public: true } },
     {
diff --git a/apps/admin/vite.config.ts b/apps/admin/vite.config.ts
index 0a04aca..395196d 100644
--- a/apps/admin/vite.config.ts
+++ b/apps/admin/vite.config.ts
@@ -3,7 +3,6 @@ import vue from '@vitejs/plugin-vue';
 import { resolve } from 'path';
 
 export default defineConfig({
-  base: '/admin/',
   plugins: [vue()],
   resolve: {
     // 避免 src 内遗留的 .js 抢先于 .ts/.vue 被解析（曾导致 i18n 文案缺失）
@@ -16,12 +15,6 @@ export default defineConfig({
   publicDir: resolve(__dirname, '../../packages/shared/public'),
   server: {
     port: 5174,
-    proxy: {
-      '/admin/api': {
-        target: 'http://localhost:3000',
-        changeOrigin: true,
-        rewrite: (path) => path.replace(/^\/admin\/api/, '/api'),
-      },
-    },
+    proxy: { '/api': { target: 'http://localhost:3000', changeOrigin: true } },
   },
 });
diff --git a/docker/admin/Dockerfile b/docker/admin/Dockerfile
index 721ee95..0ca6634 100644
--- a/docker/admin/Dockerfile
+++ b/docker/admin/Dockerfile
@@ -10,7 +10,7 @@ COPY apps/api/package.json apps/api/
 COPY apps/player/package.json apps/player/
 COPY apps/admin/package.json apps/admin/
 COPY packages/shared/package.json packages/shared/
-RUN pnpm install --frozen-lockfile
+RUN pnpm install --no-frozen-lockfile
 
 FROM base AS builder
 WORKDIR /app
diff --git a/docker/api/Dockerfile b/docker/api/Dockerfile
index 99453d3..a9509a1 100644
--- a/docker/api/Dockerfile
+++ b/docker/api/Dockerfile
@@ -10,7 +10,7 @@ COPY apps/api/package.json apps/api/
 COPY apps/player/package.json apps/player/
 COPY apps/admin/package.json apps/admin/
 COPY packages/shared/package.json packages/shared/
-RUN pnpm install --frozen-lockfile
+RUN pnpm install --no-frozen-lockfile
 
 FROM base AS builder
 WORKDIR /app
diff --git a/docker/nginx/admin.conf b/docker/nginx/admin.conf
index fbb4568..c98df63 100644
--- a/docker/nginx/admin.conf
+++ b/docker/nginx/admin.conf
@@ -9,8 +9,8 @@ server {
     gzip on;
     gzip_types text/plain text/css application/json application/javascript text/xml application/xml;
 
-    location /admin/api/ {
-        proxy_pass http://api:3000/api/;
+    location /api/ {
+        proxy_pass http://api:3000;
         proxy_http_version 1.1;
         proxy_set_header Host $host;
         proxy_set_header X-Real-IP $remote_addr;
@@ -18,16 +18,7 @@ server {
         proxy_set_header X-Forwarded-Proto $scheme;
     }
 
-    location /admin/ {
-        alias /usr/share/nginx/html/;
-        try_files $uri $uri/ @admin_spa;
-    }
-
-    location @admin_spa {
-        rewrite ^ /index.html break;
-    }
-
-    location = / {
-        return 301 /admin/;
+    location / {
+        try_files $uri $uri/ /index.html;
     }
 }
diff --git a/docker/player/Dockerfile b/docker/player/Dockerfile
index 4f1d513..c2bcfb8 100644
--- a/docker/player/Dockerfile
+++ b/docker/player/Dockerfile
@@ -10,7 +10,7 @@ COPY apps/api/package.json apps/api/
 COPY apps/player/package.json apps/player/
 COPY apps/admin/package.json apps/admin/
 COPY packages/shared/package.json packages/shared/
-RUN pnpm install --frozen-lockfile
+RUN pnpm install --no-frozen-lockfile
 
 FROM base AS builder
 WORKDIR /app