diff --git a/.env b/.env
index 625f0f11..06098c0b 100644
--- a/.env
+++ b/.env
@@ -2,7 +2,7 @@
 VITE_PORT = 3000
 
 # 网站标题
-VITE_GLOB_APP_TITLE = Fast Iot Web
+VITE_GLOB_APP_TITLE = 大白充电
 
 # 简称，用于配置文件名字 不要出现空格、数字开头等特殊字符
 VITE_GLOB_APP_SHORT_NAME = FAST_IOT_Admin
diff --git a/build/vite/plugin/index.ts b/build/vite/plugin/index.ts
index 76f6bb98..bf0572fd 100644
--- a/build/vite/plugin/index.ts
+++ b/build/vite/plugin/index.ts
@@ -2,7 +2,6 @@ import type { PluginOption } from 'vite'
 import vue from '@vitejs/plugin-vue'
 import vueJsx from '@vitejs/plugin-vue-jsx'
 import UnoCSS from 'unocss/vite'
-import { configPwaConfig } from './pwa'
 import { configHtmlPlugin } from './html'
 import { configCompressPlugin } from './compress'
 import { configVisualizerConfig } from './visualizer'
@@ -33,9 +32,6 @@ export function createVitePlugins(viteEnv: ViteEnv, isBuild: boolean) {
   if (isBuild) {
     // rollup-plugin-gzip
     vitePlugins.push(configCompressPlugin(VITE_BUILD_COMPRESS, VITE_BUILD_COMPRESS_DELETE_ORIGIN_FILE))
-
-    // vite-plugin-pwa
-    vitePlugins.push(configPwaConfig(viteEnv))
   }
 
   return vitePlugins
diff --git a/package.json b/package.json
index 3e11a1b1..2b8645c7 100644
--- a/package.json
+++ b/package.json
@@ -1,5 +1,5 @@
 {
-  "name": "fast-iot-web",
+  "name": "charing-web",
   "type": "module",
   "version": "0.1.0-beta.0",
   "packageManager": "pnpm@8.10.0",
diff --git a/public/favicon.ico b/public/favicon.ico
index 522fa268..2f7b99bb 100644
Binary files a/public/favicon.ico and b/public/favicon.ico differ
diff --git a/public/resource/img/logo.png b/public/resource/img/logo.png
index 736658d5..b3e40cc8 100644
Binary files a/public/resource/img/logo.png and b/public/resource/img/logo.png differ
diff --git a/public/resource/img/pwa-192x192.png b/public/resource/img/pwa-192x192.png
deleted file mode 100644
index 393fed71..00000000
Binary files a/public/resource/img/pwa-192x192.png and /dev/null differ
diff --git a/public/resource/img/pwa-512x512.png b/public/resource/img/pwa-512x512.png
deleted file mode 100644
index 314fa529..00000000
Binary files a/public/resource/img/pwa-512x512.png and /dev/null differ
diff --git a/src/design/var/index.less b/src/design/var/index.less
index ee696603..beaa7766 100644
--- a/src/design/var/index.less
+++ b/src/design/var/index.less
@@ -2,7 +2,7 @@
 @import "easing";
 @import "breakpoint";
 
-@namespace: fast-iot;
+@namespace: charing;
 
 // tabs
 @multiple-height: 30px;
diff --git a/src/settings/designSetting.ts b/src/settings/designSetting.ts
index 5ac96257..d361be1c 100644
--- a/src/settings/designSetting.ts
+++ b/src/settings/designSetting.ts
@@ -1,6 +1,6 @@
 import { ThemeEnum } from '../enums/appEnum'
 
-export const prefixCls = 'fast-iot'
+export const prefixCls = 'charing'
 
 export const multipleTabHeight = 30
 
diff --git a/src/views/base/login/LoginForm.vue b/src/views/base/login/LoginForm.vue
index 3752a4d9..65e5c0fc 100644
--- a/src/views/base/login/LoginForm.vue
+++ b/src/views/base/login/LoginForm.vue
@@ -1,6 +1,6 @@
 <script lang="ts" setup>
 import { computed, reactive, ref, unref } from 'vue'
-import { Col, Form, Input, Row } from 'ant-design-vue'
+import { Form, Input } from 'ant-design-vue'
 import { useAsyncState } from '@vueuse/core'
 import CryptoJS from 'crypto-js'
 import { LoadingOutlined } from '@ant-design/icons-vue'
@@ -21,7 +21,7 @@ const { notification, createErrorModal } = useMessage()
 const { prefixCls } = useDesign('login')
 const userStore = useUserStore()
 
-const { setLoginState, getLoginState } = useLoginState()
+const { getLoginState } = useLoginState()
 const { getFormRules } = useFormRules()
 
 const formRef = ref()
@@ -108,23 +108,6 @@ const { state: captcha, execute: refreshCaptcha, isLoading: isLoadingCaptcha } =
       </div>
     </FormItem>
 
-    <Row class="enter-x">
-      <Col :span="12">
-        <FormItem>
-          <a-button type="link" size="small" @click="setLoginState(LoginStateEnum.REGISTER)">
-            {{ t('sys.login.registerButton') }}
-          </a-button>
-        </FormItem>
-      </Col>
-      <Col :span="12">
-        <FormItem :style="{ 'text-align': 'right' }">
-          <a-button type="link" size="small" @click="setLoginState(LoginStateEnum.RESET_PASSWORD)">
-            {{ t('sys.login.forgetPassword') }}
-          </a-button>
-        </FormItem>
-      </Col>
-    </Row>
-
     <FormItem class="enter-x">
       <a-button type="primary" size="large" block :loading="loading" @click="handleLogin">
         {{ t('sys.login.loginButton') }}