diff --git a/apps/landing/src/components/docs/layout/DocsSidebar.tsx b/apps/landing/src/components/docs/layout/DocsSidebar.tsx
index f33055d..aaaf960 100644
--- a/apps/landing/src/components/docs/layout/DocsSidebar.tsx
+++ b/apps/landing/src/components/docs/layout/DocsSidebar.tsx
@@ -80,7 +80,11 @@ export const DocsSidebar = ({ currentPath }: DocsSidebarProps) => {
     );
   };
 
-  const isActive = (href: string) => currentPath === href;
+  // Normalize path by removing trailing slash (except for root)
+  const normalizePath = (path: string) => (path.length > 1 && path.endsWith('/') ? path.slice(0, -1) : path);
+  const normalizedCurrentPath = normalizePath(currentPath);
+
+  const isActive = (href: string) => normalizedCurrentPath === href;
   const isExpanded = (label: string) => expandedSections.includes(label);
 
   return (