diff --git a/frontend/src/components/Toolbar/index.tsx b/frontend/src/components/Toolbar/index.tsx
index 017f16f..97bff2a 100644
--- a/frontend/src/components/Toolbar/index.tsx
+++ b/frontend/src/components/Toolbar/index.tsx
@@ -1,10 +1,7 @@
 import { useGraphStore } from "../../store/graphStore";
 
 export function Toolbar() {
-  const { startCreatingNode, loading, refresh, setLayoutType, layoutType } =
-    useGraphStore();
-
-  const layouts = [{ type: "force" as const, label: "力导向", icon: "🕸️" }];
+  const { startCreatingNode, loading, refresh } = useGraphStore();
 
   return (
     <div className="bg-white dark:bg-gray-800 border-b border-gray-200 dark:border-gray-700 px-4 py-2 flex items-center gap-2">