3 files changed, 6 insertions, 3 deletions
diff --git a/files/zh-cn/learn/accessibility/css_and_javascript/index.html b/files/zh-cn/learn/accessibility/css_and_javascript/index.html
index bdc3b01b2e..a7177d31be 100644
--- a/files/zh-cn/learn/accessibility/css_and_javascript/index.html
+++ b/files/zh-cn/learn/accessibility/css_and_javascript/index.html
@@ -1,6 +1,6 @@
 ---
 title: CSS 和 JavaScript 无障碍最佳实践
-slug: learn/Accessibility/CSS和JavaScript
+slug: Learn/Accessibility/CSS_and_JavaScript
 tags:
   - CSS
   - hiding
@@ -13,6 +13,7 @@ tags:
   - 编码脚本
   - 颜色
 translation_of: Learn/Accessibility/CSS_and_JavaScript
+original_slug: learn/Accessibility/CSS和JavaScript
 ---
 <div>{{LearnSidebar}}</div>
 
diff --git a/files/zh-cn/learn/accessibility/html/index.html b/files/zh-cn/learn/accessibility/html/index.html
index beeb753338..2f3786fbaa 100644
--- a/files/zh-cn/learn/accessibility/html/index.html
+++ b/files/zh-cn/learn/accessibility/html/index.html
@@ -1,7 +1,8 @@
 ---
 title: 'HTML: 为可访问性提供一个良好的基础'
-slug: 'learn/Accessibility/HTML:为可访问性提供一个良好的基础'
+slug: Learn/Accessibility/HTML
 translation_of: Learn/Accessibility/HTML
+original_slug: learn/Accessibility/HTML:为可访问性提供一个良好的基础
 ---
 <div>{{LearnSidebar}}</div>
 
diff --git a/files/zh-cn/learn/accessibility/multimedia/index.html b/files/zh-cn/learn/accessibility/multimedia/index.html
index 660ebca836..4d496aabbc 100644
--- a/files/zh-cn/learn/accessibility/multimedia/index.html
+++ b/files/zh-cn/learn/accessibility/multimedia/index.html
@@ -1,7 +1,8 @@
 ---
 title: 多媒体的可访问性(Accessible multimedia)
-slug: learn/Accessibility/多媒体
+slug: Learn/Accessibility/Multimedia
 translation_of: Learn/Accessibility/Multimedia
+original_slug: learn/Accessibility/多媒体
 ---
 <div>{{LearnSidebar}}</div>