diff --git a/src/main/java/emu/grasscutter/game/entity/EntityRegion.java b/src/main/java/emu/grasscutter/game/entity/EntityRegion.java
index f3a8ffd0..f0ab0a0e 100644
--- a/src/main/java/emu/grasscutter/game/entity/EntityRegion.java
+++ b/src/main/java/emu/grasscutter/game/entity/EntityRegion.java
@@ -10,6 +10,7 @@ import org.anime_game_servers.multi_proto.gi.messages.scene.entity.SceneEntityIn
 
 import java.util.Set;
 import java.util.concurrent.ConcurrentHashMap;
+import java.util.stream.Collectors;
 
 @Getter
 public class EntityRegion extends GameEntity{
@@ -72,6 +73,16 @@ public class EntityRegion extends GameEntity{
         this.entityLeave = false;
         this.leftEntities.clear();
     }
+
+    public void clearDeadEntities() {
+        entities.removeAll(entities.stream()
+            .filter(entity -> this.getScene().getEntityById(entity.id) == null)
+            .collect(Collectors.toSet()));
+        notContainEntities.removeAll(notContainEntities.stream()
+            .filter(entity -> this.getScene().getEntityById(entity.id) == null)
+            .collect(Collectors.toSet()));
+    }
+
     @Override public Int2FloatMap getFightProperties() {return null;}
 
     @Override public Position getPosition() {return position;}
diff --git a/src/main/java/emu/grasscutter/scripts/SceneScriptManager.java b/src/main/java/emu/grasscutter/scripts/SceneScriptManager.java
index f54a9143..1c1ee4ff 100644
--- a/src/main/java/emu/grasscutter/scripts/SceneScriptManager.java
+++ b/src/main/java/emu/grasscutter/scripts/SceneScriptManager.java
@@ -570,6 +570,7 @@ public class SceneScriptManager {
 
         for (var region : this.regions.values()) {
             val metaRegion = region.getMetaRegion();
+            region.clearDeadEntities();
 
             getScene().getEntities().values().stream()
                 .filter(e -> e.getEntityType() == EntityType.Avatar)