diff --git a/docs/markdown/changelog.en-US.md b/docs/markdown/changelog.en-US.md
index 9119c46c2..bd98e78e2 100644
--- a/docs/markdown/changelog.en-US.md
+++ b/docs/markdown/changelog.en-US.md
@@ -55,7 +55,7 @@
 ##### Badge
 
 - Rename `BadgeGroup` to `Sidebar`
-- Rename `Badge` to `SlideBarItem`
+- Rename `Badge` to `SlidebarItem`
 
 ##### Loading
 
diff --git a/docs/markdown/changelog.zh-CN.md b/docs/markdown/changelog.zh-CN.md
index 136b93b89..ba5a0bd97 100644
--- a/docs/markdown/changelog.zh-CN.md
+++ b/docs/markdown/changelog.zh-CN.md
@@ -79,7 +79,7 @@
 ##### Badge
 
 - `BadgeGroup`重命名为`Sidebar`
-- `Badge`重命名为`SlideBarItem`
+- `Badge`重命名为`SlidebarItem`
 
 ##### Loading