From 02d160a34d2fa50f8ca3bf4db4ba4a479af09de8 Mon Sep 17 00:00:00 2001
From: dogdie233 <dogdie233@163.com>
Date: Mon, 26 Aug 2024 08:18:27 +0800
Subject: [PATCH] [Core] fix: #545 (#546)

---
 Lagrange.Core/Message/Entity/ImageEntity.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Lagrange.Core/Message/Entity/ImageEntity.cs b/Lagrange.Core/Message/Entity/ImageEntity.cs
index 01814e675..63468767a 100644
--- a/Lagrange.Core/Message/Entity/ImageEntity.cs
+++ b/Lagrange.Core/Message/Entity/ImageEntity.cs
@@ -88,7 +88,7 @@ IEnumerable<Elem> IMessageEntity.PackElement()
 
     IMessageEntity? IMessageEntity.UnpackElement(Elem elems)
     {
-        if (elems.CommonElem is { BusinessType: 20 or 10 } common)
+        if (elems.CommonElem is { ServiceType: 48, BusinessType: 20 or 10 } common)
         {
             var extra = Serializer.Deserialize<MsgInfo>(common.PbElem.AsSpan());
             var index = extra.MsgInfoBody[0].Index;