diff --git a/calcpad-web/src/components/Sidebar.tsx b/calcpad-web/src/components/Sidebar.tsx
index 58da600..ec05c71 100644
--- a/calcpad-web/src/components/Sidebar.tsx
+++ b/calcpad-web/src/components/Sidebar.tsx
@@ -432,7 +432,7 @@ export function Sidebar({
 
         {/* Footer */}
         <div className="sidebar-footer">
-          <button className="sidebar-footer-btn" onClick={onNewDocument}>+ Document</button>
+          <button className="sidebar-footer-btn" onClick={() => onNewDocument()}>+ Document</button>
           <button className="sidebar-footer-btn" onClick={onNewFolder}>+ Folder</button>
         </div>