diff --git a/scripts/sidebar.ts b/scripts/sidebar.ts
index 42314932..7bf61c3e 100644
--- a/scripts/sidebar.ts
+++ b/scripts/sidebar.ts
@@ -98,8 +98,8 @@ async function generateSidebar(): Promise<Record<string, SidebarItem[]>> {
                     group = {
                         text: displayText,
                         items: [],
-                        order: order,
-                        collapsed: i < 2 ? false : DEFAULT_COLLAPSED,
+                        order,
+                        collapsed: i < 1 ? false : DEFAULT_COLLAPSED,
                         // 为目录添加活动匹配模式
                         activeMatch: `^/${segment}(?:/|$)`,
                         link: groupLink
@@ -175,4 +175,4 @@ async function getTitleFromFile(filePath: string): Promise<string> {
     }
 }
 
-export default generateSidebar;
\ No newline at end of file
+export default generateSidebar;