diff --git a/server/gameserver/human.cc b/server/gameserver/human.cc
index aac657b0..fc4da9e9 100644
--- a/server/gameserver/human.cc
+++ b/server/gameserver/human.cc
@@ -43,6 +43,7 @@
 #include "stats.h"
 #include "hero.h"
 #include "bornpoint.h"
+#include "ingamevoice.h"
 
 #include "buff/sprint.h"
 
@@ -3557,6 +3558,7 @@ void Human::InternalBeKill(int killer_id, const std::string& killer_name, int we
     }
     SendViewerUiMemberUpdate({GetUniId(), killer_id, real_killer_id});
     room->NotifyUiUpdate();
+    room->GetInGameVoice()->OnHumanBeKill(real_killer_id, this);
 }
 
 int Human::GetTeamMode()
diff --git a/server/gameserver/ingamevoice.cc b/server/gameserver/ingamevoice.cc
index 8821c776..cc3bda89 100644
--- a/server/gameserver/ingamevoice.cc
+++ b/server/gameserver/ingamevoice.cc
@@ -2,7 +2,7 @@
 
 #include "ingamevoice.h"
 #include "room.h"
-#include "player.h"
+#include "human.h"
 
 InGameVoice::InGameVoice(Room* room)
 {
@@ -23,3 +23,19 @@ void InGameVoice::UnInit()
 {
 
 }
+
+void InGameVoice::OnHumanBeKill(int killer_id, Human* deader)
+{
+    if (killer_id == deader->GetUniId()) {
+        return;
+    }
+    Human* killer = room_->GetHumanByUniId(killer_id);
+    if (!killer) {
+        return;
+    }
+    ++global_times_;
+    if (global_times_ == 1) {
+        room_->SendGlobalInGameVoice(killer_id, 1, deader->GetUniId());
+        return;
+    }
+}
diff --git a/server/gameserver/ingamevoice.h b/server/gameserver/ingamevoice.h
index e1f556e4..3da9e639 100644
--- a/server/gameserver/ingamevoice.h
+++ b/server/gameserver/ingamevoice.h
@@ -1,7 +1,7 @@
 #pragma once
 
 class Room;
-
+class Human;
 class InGameVoice : public std::enable_shared_from_this<InGameVoice>
 {
  public:
@@ -11,6 +11,9 @@ class InGameVoice : public std::enable_shared_from_this<InGameVoice>
     void Init();
     void UnInit();
 
+    void OnHumanBeKill(int killer_id, Human* deader);
+
 private:
     Room* room_ = nullptr;
+    int global_times_ = 0;
 };