diff --git a/src/main/java/com/atsuishio/superbwarfare/entity/vehicle/LaserTowerEntity.java b/src/main/java/com/atsuishio/superbwarfare/entity/vehicle/LaserTowerEntity.java
index b6a6779f4..eaaddedb7 100644
--- a/src/main/java/com/atsuishio/superbwarfare/entity/vehicle/LaserTowerEntity.java
+++ b/src/main/java/com/atsuishio/superbwarfare/entity/vehicle/LaserTowerEntity.java
@@ -280,6 +280,10 @@ public class LaserTowerEntity extends EnergyVehicleEntity implements GeoEntity,
         Entity target = EntityFindUtil.findEntity(level(), entityData.get(TARGET_UUID));
 
         if (target != null) {
+            if (target instanceof LivingEntity living && living.getHealth() <= 0) {
+                entityData.set(TARGET_UUID, "none");
+                return;
+            }
             Vec3 barrelRootPos = new Vec3(this.getX(), this.getY() + 1.390625f, this.getZ());
             Vec3 targetVec = barrelRootPos.vectorTo(target.getEyePosition()).normalize();