diff --git a/src/locales/mixin.js b/src/locales/mixin.js
index ef6f873..269a118 100644
--- a/src/locales/mixin.js
+++ b/src/locales/mixin.js
@@ -7,7 +7,7 @@ export default {
         message = [
           `当前语言：${this.$t('_name')} [ ${this.$i18n.locale} ]`,
           `仅提供切换功能，没有配置具体的语言数据 `,
-          `文档参考：<a class="el-link el-link--primary is-underline" target="_blank" href="https://fairyever.com/d2-admin/doc//zh/sys-locales/">《国际化 | D2Admin》</a>`
+          `文档参考：<a class="el-link el-link--primary is-underline" target="_blank" href="https://fairyever.com/d2-admin/doc/zh/sys-locales/">《国际化 | D2Admin》</a>`
         ].join('<br/>')
       }
       this.$notify({
diff --git a/src/store/modules/d2admin/modules/releases.js b/src/store/modules/d2admin/modules/releases.js
index f67f6d2..9a741c3 100644
--- a/src/store/modules/d2admin/modules/releases.js
+++ b/src/store/modules/d2admin/modules/releases.js
@@ -11,7 +11,7 @@ export default {
       util.log.capsule('D2Admin', `v${process.env.VUE_APP_VERSION}`)
       console.log('D2 Admin  https://github.com/d2-projects/d2-admin')
       console.log('D2 Crud   https://github.com/d2-projects/d2-crud')
-      console.log('Document  https://fairyever.com/d2-admin/doc//zh/')
+      console.log('Document  https://fairyever.com/d2-admin/doc/zh/')
       console.log('请不要吝啬您的 star，谢谢 ~')
     }
   }
diff --git a/src/views/system/index/components/d2-help-btn/index.vue b/src/views/system/index/components/d2-help-btn/index.vue
index af6b2d1..d2ac477 100644
--- a/src/views/system/index/components/d2-help-btn/index.vue
+++ b/src/views/system/index/components/d2-help-btn/index.vue
@@ -15,7 +15,7 @@
             <d2-icon name="github" class="d2-mr-5"/>
             主页
           </el-button>
-          <el-button @click="$open('https://fairyever.com/d2-admin/doc//zh/')">
+          <el-button @click="$open('https://fairyever.com/d2-admin/doc/zh/')">
             <d2-icon name="book" class="d2-mr-5"/>
             中文文档
           </el-button>
diff --git a/src/views/system/index/page.vue b/src/views/system/index/page.vue
index ae1ac91..a5da576 100644
--- a/src/views/system/index/page.vue
+++ b/src/views/system/index/page.vue
@@ -5,7 +5,7 @@
       <template slot="footer">
         <div class="btn-group">
           <span class="btn-group__btn" @click="$open('https://github.com/d2-projects')">开源组织</span> |
-          <span class="btn-group__btn" @click="$open('https://fairyever.com/d2-admin/doc//zh/')">文档</span> |
+          <span class="btn-group__btn" @click="$open('https://fairyever.com/d2-admin/doc/zh/')">文档</span> |
           <span class="btn-group__btn" @click="$open('https://github.com/d2-projects/d2-admin-start-kit')">简化版</span> |
           <span class="btn-group__btn" @click="$open('https://alibaba.github.io/ice/scaffold?type=vue')">飞冰</span> |
           <span class="btn-group__btn" @click="$open('https://juejin.im/user/57a48b632e958a006691b946/posts')">掘金</span> |
diff --git a/tests/unit/d2-container-frame.spec.js b/tests/unit/d2-container-frame.spec.js
index 4eee6a4..21933ba 100644
--- a/tests/unit/d2-container-frame.spec.js
+++ b/tests/unit/d2-container-frame.spec.js
@@ -26,10 +26,10 @@ describe('d2-container-frame', () => {
     const wrapper = mount(D2ContainerFrame, {
       stubs: ['d2-container'],
       propsData: {
-        src: 'https://fairyever.com/d2-admin/doc//zh/'
+        src: 'https://fairyever.com/d2-admin/doc/zh/'
       }
     })
 
-    expect(wrapper.props().src).toEqual('https://fairyever.com/d2-admin/doc//zh/')
+    expect(wrapper.props().src).toEqual('https://fairyever.com/d2-admin/doc/zh/')
   })
 })