diff --git a/continew-admin-ui/index.html b/continew-admin-ui/index.html
index dd566a17..3386c515 100644
--- a/continew-admin-ui/index.html
+++ b/continew-admin-ui/index.html
@@ -4,7 +4,7 @@
     <meta charset="UTF-8" />
     <link rel="shortcut icon" type="image/x-icon" href="/favicon.ico">
     <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no" />
-    <title>ContiNew Admin - 持续以最新流行技术栈构建的中后台管理框架</title>
+    <title></title>
   </head>
   <body>
     <div id="app"></div>
diff --git a/continew-admin-ui/src/components/navbar/index.vue b/continew-admin-ui/src/components/navbar/index.vue
index afe5d178..c1dac677 100644
--- a/continew-admin-ui/src/components/navbar/index.vue
+++ b/continew-admin-ui/src/components/navbar/index.vue
@@ -2,7 +2,7 @@
   <div class="navbar">
     <div class="left-side">
       <a-space>
-        <img alt="logo" :src="getFile(appStore.getLogo)" height="33"/>
+        <img alt="logo" :src="getFile(appStore.getLogo)" height="33" />
         <a-typography-title
           :style="{ margin: 0, fontSize: '18px' }"
           :heading="5"
diff --git a/continew-admin-ui/src/store/modules/app/index.ts b/continew-admin-ui/src/store/modules/app/index.ts
index 9151bd74..f3bd957a 100644
--- a/continew-admin-ui/src/store/modules/app/index.ts
+++ b/continew-admin-ui/src/store/modules/app/index.ts
@@ -146,7 +146,7 @@ const useAppStore = defineStore('app', {
      * @param config 系统配置
      */
     save(config: Config) {
-      this.$state.config = config;
+      this.config = config;
       document.title = config.site_title || '';
       document
         .querySelector('link[rel="shortcut icon"]')
diff --git a/continew-admin-ui/src/views/login/components/login-form.vue b/continew-admin-ui/src/views/login/components/login-form.vue
index cbe60114..b59af412 100644
--- a/continew-admin-ui/src/views/login/components/login-form.vue
+++ b/continew-admin-ui/src/views/login/components/login-form.vue
@@ -1,7 +1,6 @@
 <template>
   <div class="login-form-wrapper">
     <div class="login-form-title">登录 {{ appStore.getTitle }}</div>
-    <div class="login-form-sub-title">{{ $t('login.form.subTitle') }}</div>
     <a-form
       ref="formRef"
       :model="form"
diff --git a/continew-admin-ui/src/views/login/locale/en-US.ts b/continew-admin-ui/src/views/login/locale/en-US.ts
index 539b837c..313301fc 100644
--- a/continew-admin-ui/src/views/login/locale/en-US.ts
+++ b/continew-admin-ui/src/views/login/locale/en-US.ts
@@ -1,8 +1,4 @@
 export default {
-  'login.form.title': 'Login to ContiNew Admin',
-  'login.form.subTitle':
-    'Continue to build the latest popular technology stack in the background management framework',
-
   'login.form.placeholder.username': 'Please enter username',
   'login.form.placeholder.password': 'Please enter password',
   'login.form.placeholder.captcha': 'Please enter captcha',
diff --git a/continew-admin-ui/src/views/login/locale/zh-CN.ts b/continew-admin-ui/src/views/login/locale/zh-CN.ts
index 84b140c1..eb4ef014 100644
--- a/continew-admin-ui/src/views/login/locale/zh-CN.ts
+++ b/continew-admin-ui/src/views/login/locale/zh-CN.ts
@@ -1,7 +1,4 @@
 export default {
-  'login.form.title': '登录 ContiNew Admin',
-  'login.form.subTitle': '持续以最新流行技术栈构建的中后台管理框架',
-
   'login.form.placeholder.username': '请输入用户名',
   'login.form.placeholder.password': '请输入密码',
   'login.form.placeholder.captcha': '请输入验证码',
diff --git a/continew-admin-ui/src/views/system/config/components/basic-setting.vue b/continew-admin-ui/src/views/system/config/components/basic-setting.vue
index 2b5217f9..6a79566c 100644
--- a/continew-admin-ui/src/views/system/config/components/basic-setting.vue
+++ b/continew-admin-ui/src/views/system/config/components/basic-setting.vue
@@ -102,14 +102,26 @@
           :label="siteTitle?.name"
           field="site_title"
         >
-          <a-input v-model="form.site_title" placeholder="请输入网站标题" />
+          <a-input
+            v-model="form.site_title"
+            placeholder="请输入网站标题"
+            :max-length="18"
+          />
         </a-form-item>
         <a-form-item
           class="input-item"
           :label="siteCopyright?.name"
           field="site_copyright"
+          tooltip="支持HTML标签"
         >
-          <a-input v-model="form.site_copyright" placeholder="请输入版权信息" />
+          <a-textarea
+            v-model="form.site_copyright"
+            placeholder="请输入版权信息"
+            :auto-size="{
+              minRows: 3,
+            }"
+            show-word-limit
+          />
         </a-form-item>
         <div style="margin-top: 20px">
           <a-space>
@@ -391,10 +403,10 @@
 
 <style scoped lang="less">
   .logo {
-    width: 48px;
-    height: 48px;
-    min-width: 48px;
-    line-height: 48px;
+    width: 33px;
+    height: 33px;
+    min-width: 33px;
+    line-height: 33px;
   }
 
   .favicon {
diff --git a/continew-admin-webapi/src/main/resources/db/changelog/v1.2.0/continew-admin_data.sql b/continew-admin-webapi/src/main/resources/db/changelog/v1.2.0/continew-admin_data.sql
index 0c38bcee..b615a351 100644
--- a/continew-admin-webapi/src/main/resources/db/changelog/v1.2.0/continew-admin_data.sql
+++ b/continew-admin-webapi/src/main/resources/db/changelog/v1.2.0/continew-admin_data.sql
@@ -32,6 +32,11 @@ INSERT IGNORE INTO `sys_option`
 (`name`, `code`, `value`, `default_value`, `description`, `update_user`, `update_time`)
 VALUES
 ('系统标题', 'site_title', NULL, 'ContiNew Admin', '用于显示登录页面的系统标题。', NULL, NULL),
-('版权信息', 'site_copyright', NULL, 'Copyright © 2022-2023 Charles7c ⋅ ContiNew Admin ⋅ 津ICP备2022005864号-2', '用于显示登录页面的底部版权信息。', NULL, NULL),
+('版权信息', 'site_copyright', NULL, 'Copyright © 2022-present
+<a href="https://blog.charles7c.top/about/me" target="_blank" rel="noopener" style="text-decoration: none; color: rgb(78,89,105)">Charles7c</a>
+<span>⋅</span>
+<a href="https://github.com/Charles7c/continew-admin" target="_blank" rel="noopener" style="text-decoration: none; color: rgb(78,89,105)">ContiNew Admin</a>
+<span>⋅</span>
+<a href="https://beian.miit.gov.cn" target="_blank" rel="noopener" style="text-decoration: none; color: rgb(78,89,105)">津ICP备2022005864号-2</a>', '用于显示登录页面的底部版权信息。', NULL, NULL),
 ('系统LOGO（16*16）', 'site_favicon', NULL, 'https://cnadmin.charles7c.top/favicon.ico', '用于显示浏览器地址栏的系统LOGO。', NULL, NULL),
-('系统LOGO（48*48）', 'site_logo', NULL, 'https://cnadmin.charles7c.top/logo.svg', '用于显示登录页面的系统LOGO。', NULL, NULL);
\ No newline at end of file
+('系统LOGO（33*33）', 'site_logo', NULL, 'https://cnadmin.charles7c.top/logo.svg', '用于显示登录页面的系统LOGO。', NULL, NULL);
\ No newline at end of file
