From 0a3f5544b4adb6a8a6ea3133a715ec66a76417b9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=A4=A9=E9=B9=AD?=
 <18535853+PkllonG@users.noreply.github.com>
Date: Fri, 12 Sep 2025 08:00:46 +0800
Subject: [PATCH] fix(Core/Creature): group members should also follow the
 movement (#22690)

---
 src/server/game/Entities/Creature/Creature.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/server/game/Entities/Creature/Creature.cpp b/src/server/game/Entities/Creature/Creature.cpp
index 43534a409..98b65d6ac 100644
--- a/src/server/game/Entities/Creature/Creature.cpp
+++ b/src/server/game/Entities/Creature/Creature.cpp
@@ -3913,5 +3913,8 @@ bool Creature::IsUpdateNeeded()
     if (HasUnitState(UNIT_STATE_EVADE))
         return true;
 
+    if (m_formation && m_formation->GetLeader() != this)
+        return true;
+
     return false;
 }