From 9705fa687b6acadd8978992989dbbeea4e6d3d51 Mon Sep 17 00:00:00 2001
From: Kengwang <github@kengwang.com.cn>
Date: Mon, 27 Jul 2026 01:03:48 +0800
Subject: [PATCH] fix: Fix friend and group list not refresh

---
 Lagrange.Core/Internal/Context/CacheContext.cs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Lagrange.Core/Internal/Context/CacheContext.cs b/Lagrange.Core/Internal/Context/CacheContext.cs
index c07d28dd8..b527763fe 100644
--- a/Lagrange.Core/Internal/Context/CacheContext.cs
+++ b/Lagrange.Core/Internal/Context/CacheContext.cs
@@ -60,7 +60,7 @@ public async Task<List<BotFriendCategory>> GetCategories(bool refresh = false)
 
         if (friend == null)
         {
-            _friends = Interlocked.Exchange(ref _friends, await FetchFriends());
+            Interlocked.Exchange(ref _friends, await FetchFriends());
             friend = _friends?.FirstOrDefault(f => f.Uin == uin);
         }
 
@@ -87,7 +87,7 @@ public async Task<List<BotFriendCategory>> GetCategories(bool refresh = false)
 
         if (group == null)
         {
-            _groups = Interlocked.Exchange(ref _groups, await FetchGroups());
+            Interlocked.Exchange(ref _groups, await FetchGroups());
             group = _groups?.FirstOrDefault(f => f.GroupUin == groupUin);
         }