diff --git a/projects/app/src/components/core/chat/ChatContainer/ChatBox/utils.ts b/projects/app/src/components/core/chat/ChatContainer/ChatBox/utils.ts
index 88f12932b..a1f98496a 100644
--- a/projects/app/src/components/core/chat/ChatContainer/ChatBox/utils.ts
+++ b/projects/app/src/components/core/chat/ChatContainer/ChatBox/utils.ts
@@ -51,6 +51,7 @@ export const checkIsInteractiveByHistories = (chatHistories: ChatSiteItemType[])
   ] as AIChatItemValueItemType;
 
   return (
+    lastMessageValue &&
     lastMessageValue.type === ChatItemValueTypeEnum.interactive &&
     !!lastMessageValue?.interactive?.params &&
     // 如果用户选择了，则不认为是交互模式（可能是上一轮以交互结尾，发起的新的一轮对话）