diff --git a/packages/libs/lib-server/src/system/basic/service/plus-service.ts b/packages/libs/lib-server/src/system/basic/service/plus-service.ts
index 4d780202..78d3b7b3 100644
--- a/packages/libs/lib-server/src/system/basic/service/plus-service.ts
+++ b/packages/libs/lib-server/src/system/basic/service/plus-service.ts
@@ -38,9 +38,9 @@ export class PlusService {
     return installInfo.siteId;
   }
 
-  async active(code: string) {
+  async active(code: string, inviteCode?: string) {
     const plusRequestService = await this.getPlusRequestService();
-    return await plusRequestService.active(code);
+    return await plusRequestService.active(code, inviteCode);
   }
 
   async updateLicense(license: string) {
diff --git a/packages/ui/certd-client/index.html b/packages/ui/certd-client/index.html
index 50b10d1a..2130a2f4 100644
--- a/packages/ui/certd-client/index.html
+++ b/packages/ui/certd-client/index.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="UTF-8"/>
-    <link rel="icon" href="/static/images/logo/logo.svg"/>
+    <link rel="icon" href="/api/app/favicon"/>
     <meta name="viewport" content="width=device-width, initial-scale=1.0"/>
     <title>Loading</title>
     <script src="/static/icons/iconfont.js"></script>
diff --git a/packages/ui/certd-client/src/components/vip-button/index.vue b/packages/ui/certd-client/src/components/vip-button/index.vue
index 74777567..ca7d0e23 100644
--- a/packages/ui/certd-client/src/components/vip-button/index.vue
+++ b/packages/ui/certd-client/src/components/vip-button/index.vue
@@ -118,7 +118,8 @@ const expiredDays = computed(() => {
 });
 
 const formState = reactive({
-  code: ""
+  code: "",
+  inviteCode: ""
 });
 
 const router = useRouter();
@@ -268,7 +269,7 @@ function openUpgrade() {
           activationCodeGetWay = (
             <span>
               <a href="https://afdian.com/a/greper" target="_blank">
-                爱发电赞助“VIP会员”后获取专业版
+                爱发电赞助“VIP会员（¥29.9）”后获取一年期专业版激活码
               </a>
               <span> 商业版请直接联系作者</span>
             </span>
@@ -327,6 +328,8 @@ function openUpgrade() {
                 <fs-copyable class="flex-1" v-model={computedSiteId.value}></fs-copyable>
               </div>
               <a-input class="mt-10" v-model:value={formState.code} placeholder={placeholder} />
+
+              <a-input class="mt-10" v-model:value={formState.inviteCode} placeholder={"邀请码【选填】，可额外获得专业版30天/商业版15天时长"} />
             </div>
 
             <div class="mt-10">
diff --git a/packages/ui/certd-client/src/views/sys/account/index.vue b/packages/ui/certd-client/src/views/sys/account/index.vue
index 4b404286..5cc70b77 100644
--- a/packages/ui/certd-client/src/views/sys/account/index.vue
+++ b/packages/ui/certd-client/src/views/sys/account/index.vue
@@ -1,11 +1,11 @@
 <template>
   <fs-page class="cd-page-account">
-    <template #header>
-      <div class="title">
-        站点绑定
-        <span class="sub">管理你安装过的Certd站点，可以通过转移功能避免丢失VIP，强烈建议绑定</span>
-      </div>
-    </template>
+    <!--    <template #header>-->
+    <!--      <div class="title">-->
+    <!--        站点绑定-->
+    <!--        <span class="sub">管理你安装过的Certd站点，可以通过转移功能避免丢失VIP，强烈建议绑定</span>-->
+    <!--      </div>-->
+    <!--    </template>-->
 
     <iframe ref="iframeRef" class="account-iframe" :src="iframeSrcRef"> </iframe>
   </fs-page>
diff --git a/packages/ui/certd-server/src/controller/basic/app-controller.ts b/packages/ui/certd-server/src/controller/basic/app-controller.ts
index a98d61c4..bed23429 100644
--- a/packages/ui/certd-server/src/controller/basic/app-controller.ts
+++ b/packages/ui/certd-server/src/controller/basic/app-controller.ts
@@ -1,11 +1,18 @@
-import { Controller, Get, Provide } from '@midwayjs/core';
-import { BaseController, Constants } from '@certd/lib-server';
+import { Controller, Get, Inject, Provide } from '@midwayjs/core';
+import { BaseController, Constants, FileService, SysSettingsService, SysSiteInfo } from '@certd/lib-server';
 import { http, logger } from '@certd/basic';
+import { isComm } from '@certd/plus-core';
+
 /**
  */
 @Provide()
 @Controller('/api/app/')
 export class AppController extends BaseController {
+  @Inject()
+  sysSettingsService: SysSettingsService;
+  @Inject()
+  fileService: FileService;
+
   @Get('/latest', { summary: Constants.per.authOnly })
   async latest(): Promise<any> {
     const res = await http.request({
@@ -20,4 +27,21 @@ export class AppController extends BaseController {
       return this.ok('');
     }
   }
+
+  @Get('/favicon', { summary: Constants.per.guest })
+  public async getFavicon() {
+    if (isComm()) {
+      const siteInfo = await this.sysSettingsService.getSetting<SysSiteInfo>(SysSiteInfo);
+      const favicon = siteInfo.logo;
+      if (favicon) {
+        const redirect = '/api/basic/file/download?key=' + favicon;
+        this.ctx.response.redirect(redirect);
+        this.ctx.response.set('Cache-Control', 'public,max-age=25920');
+        return;
+      }
+    }
+    const redirect = '/static/images/logo/logo.svg';
+    this.ctx.response.redirect(redirect);
+    this.ctx.response.set('Cache-Control', 'public,max-age=25920');
+  }
 }
diff --git a/packages/ui/certd-server/src/controller/sys/plus/plus-controller.ts b/packages/ui/certd-server/src/controller/sys/plus/plus-controller.ts
index a44ef375..44aea646 100644
--- a/packages/ui/certd-server/src/controller/sys/plus/plus-controller.ts
+++ b/packages/ui/certd-server/src/controller/sys/plus/plus-controller.ts
@@ -14,9 +14,9 @@ export class SysPlusController extends BaseController {
 
   @Post('/active', { summary: 'sys:settings:edit' })
   async active(@Body(ALL) body) {
-    const { code } = body;
+    const { code, inviteCode } = body;
 
-    await this.plusService.active(code);
+    await this.plusService.active(code, inviteCode);
 
     return this.ok(true);
   }
