diff --git a/src/components/Sidebar.tsx b/src/components/Sidebar.tsx
index e5e8177..a2c80af 100644
--- a/src/components/Sidebar.tsx
+++ b/src/components/Sidebar.tsx
@@ -24,7 +24,7 @@ const SidebarContent: Component<SidebarContentProps> = (props) => {
 
   // 响应式获取当前文件的标题列表
   const currentFileHeadings = createMemo(() => {
-    const pathname = location.pathname;
+    const pathname = decodeURIComponent(location.pathname);
     return props.pathHeadings[pathname] || props.pathHeadings[`${pathname}.md`] || [];
   });