diff --git a/Source/Game/Entities/Player/KillRewarder.cs b/Source/Game/Entities/Player/KillRewarder.cs
index 8c7e8b467..9e93c9436 100644
--- a/Source/Game/Entities/Player/KillRewarder.cs
+++ b/Source/Game/Entities/Player/KillRewarder.cs
@@ -222,7 +222,7 @@ namespace Game.Entities
                 _RewardHonor(player);
                 // 4.1.1 Send player killcredit for quests with PlayerSlain
                 if (_victim.IsTypeId(TypeId.Player))
-                    player.KilledPlayerCredit();
+                    player.KilledPlayerCredit(_victim.GetGUID());
             }
             // Give XP only in PvE or in Battlegrounds.
             // Give reputation and kill credit only in PvE.
diff --git a/Source/Game/Entities/Player/Player.Quest.cs b/Source/Game/Entities/Player/Player.Quest.cs
index 96c831c59..a9e5bb1f9 100644
--- a/Source/Game/Entities/Player/Player.Quest.cs
+++ b/Source/Game/Entities/Player/Player.Quest.cs
@@ -2229,9 +2229,9 @@ namespace Game.Entities
             UpdateQuestObjectiveProgress(QuestObjectiveType.Monster, (int)entry, 1, guid);
         }
 
-        public void KilledPlayerCredit()
+        public void KilledPlayerCredit(ObjectGuid victimGuid)
         {
-            UpdateQuestObjectiveProgress(QuestObjectiveType.PlayerKills, 0, 1);
+            UpdateQuestObjectiveProgress(QuestObjectiveType.PlayerKills, 0, 1, victimGuid);
         }
 
         public void KillCreditGO(uint entry, ObjectGuid guid = default)