From 6009c258868935e2010fdb8fc0b6b67ceedf1625 Mon Sep 17 00:00:00 2001
From: choizhang <choizhang@qq.com>
Date: Thu, 10 Apr 2025 17:02:28 +0800
Subject: [PATCH] fix(RetrievalTesting): Limit the length of conversation
 history records

---
 lightrag_webui/src/features/RetrievalTesting.tsx | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lightrag_webui/src/features/RetrievalTesting.tsx b/lightrag_webui/src/features/RetrievalTesting.tsx
index 1c3fb2db..c74f3548 100644
--- a/lightrag_webui/src/features/RetrievalTesting.tsx
+++ b/lightrag_webui/src/features/RetrievalTesting.tsx
@@ -69,6 +69,7 @@ export default function RetrievalTesting() {
         query: userMessage.content,
         conversation_history: prevMessages
           .filter((m) => m.isError !== true)
+          .slice(-(state.querySettings.history_turns || 0) * 2)
           .map((m) => ({ role: m.role, content: m.content }))
       }