diff --git a/frontend/src/components/chat/ChatPanel.tsx b/frontend/src/components/chat/ChatPanel.tsx
index b46bf2e..6fc773a 100644
--- a/frontend/src/components/chat/ChatPanel.tsx
+++ b/frontend/src/components/chat/ChatPanel.tsx
@@ -157,7 +157,7 @@ export default function ChatPanel({ open, onClose, contextType, contextId }: Cha
           onClick={() => setShowSessions((v) => !v)}
           className="flex-1 text-left text-sm font-semibold text-content hover:text-accent transition-colors"
         >
-          AI Assistant
+          HartBOT
         </button>
         <button
           onClick={handleNewChat}