diff --git a/frontend/src/components/chat_area.py b/frontend/src/components/chat_area.py
index 32323ea..6755228 100644
--- a/frontend/src/components/chat_area.py
+++ b/frontend/src/components/chat_area.py
@@ -175,7 +175,7 @@ def _handle_ai_response():
             elif event_type == "llm_token":
                 node_name = event.get("node", "unknown")
                 # 确保只处理来自 LLM 的 token，避免将工具的输出作为 token 显示
-                if node_name in ("llm_call", "fallback"):
+                if node_name in ("llm_call", "fallback", "final_response"):
                     token = str(event.get("token", ""))
                     reasoning_token = str(event.get("reasoning_token", ""))