From dccfb55c1c2355e9dee68d20b0ac9c7e7f576561 Mon Sep 17 00:00:00 2001
From: fan <fan@FANCOOL-P16V.>
Date: Tue, 17 Feb 2026 10:19:55 +0800
Subject: [PATCH] fix(memory-lancedb): tighten CJK fact detection and add
 category coverage

---
 extensions/memory-lancedb/index.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/extensions/memory-lancedb/index.ts b/extensions/memory-lancedb/index.ts
index ba02face2e8..357265b88db 100644
--- a/extensions/memory-lancedb/index.ts
+++ b/extensions/memory-lancedb/index.ts
@@ -275,6 +275,9 @@ export function detectCategory(text: string): MemoryCategory {
   if (/我喜欢|我偏好|我讨厌|我不喜欢|我爱|我想要|我需要/.test(text)) {
     return "preference";
   }
+  if (/我喜欢|我偏好|我讨厌|我不喜欢|我爱|我想要|我需要/.test(text)) {
+    return "preference";
+  }
   if (/rozhodli|decided|will use|budeme/i.test(lower)) {
     return "decision";
   }