diff --git a/frontend-web/src/pages/PageRoutes.tsx b/frontend-web/src/pages/PageRoutes.tsx
index cd21afd7..1d252412 100644
--- a/frontend-web/src/pages/PageRoutes.tsx
+++ b/frontend-web/src/pages/PageRoutes.tsx
@@ -8,7 +8,7 @@ import StrategyRoutes from "./StrategyRoutes";
 import Header from "@/strategy-components/Header";
 
 // 设为 true 时隐藏侧边栏（开发中，暂未完成）
-const SIDEBAR_ENABLED = true;
+const SIDEBAR_ENABLED = false;
 
 function PageLayout() {
   const [collapsed, setCollapsed] = useState(false);