diff --git a/frontend/src/store/useAppStore.ts b/frontend/src/store/useAppStore.ts
index 9b2fbf7..2a9fd2f 100644
--- a/frontend/src/store/useAppStore.ts
+++ b/frontend/src/store/useAppStore.ts
@@ -3,7 +3,7 @@ import { persist } from 'zustand/middleware';
 
 type AppMode = 'work' | 'agent';
 type WorkTab = 'chat' | 'workflow';
-type AgentTab = 'plugin' | 'agents' | 'config' | 'logs';
+type AgentTab = 'plugin' | 'agents' | 'toolsets' | 'config' | 'logs';
 type ThemeMode = 'light' | 'dark' | 'system';
 
 interface AppState {