diff --git a/logic/GameClass/GameObj/Areas/Construction.cs b/logic/GameClass/GameObj/Areas/Construction.cs
index 1161c235..2c1c407d 100755
--- a/logic/GameClass/GameObj/Areas/Construction.cs
+++ b/logic/GameClass/GameObj/Areas/Construction.cs
@@ -72,6 +72,7 @@ public bool BeAttacked(Bullet bullet)
         {
             lock (lockOfConstructionType)
                 constructionType = ConstructionType.Null;
+            IsActivated.Set(false);
         }
         return HP.IsBelowMaxTimes(0.5);
     }
diff --git a/logic/Gaming/AttackManager.cs b/logic/Gaming/AttackManager.cs
index b6b79d62..29f2dd21 100755
--- a/logic/Gaming/AttackManager.cs
+++ b/logic/Gaming/AttackManager.cs
@@ -89,12 +89,20 @@ private void BombObj(Bullet bullet, GameObj objBeingShot)
                     case GameObjType.Construction:
                         var constructionType = ((Construction)objBeingShot).ConstructionType;
                         var flag = ((Construction)objBeingShot).BeAttacked(bullet);
-                        if (constructionType == ConstructionType.Community && flag)
-                            game.RemoveBirthPoint(
-                                ((Construction)objBeingShot).TeamID,
-                                ((Construction)objBeingShot).Position);
-                        else if (constructionType == ConstructionType.Factory && flag)
-                            game.RemoveFactory(((Construction)objBeingShot).TeamID);
+                        if (flag)
+                        {
+                            ((Construction)objBeingShot).IsActivated.SetROri(false);
+                            if (constructionType == ConstructionType.Community)
+                            {
+                                game.RemoveBirthPoint(
+                                    ((Construction)objBeingShot).TeamID,
+                                    ((Construction)objBeingShot).Position);
+                            }
+                            else if (constructionType == ConstructionType.Factory)
+                            {
+                                game.RemoveFactory(((Construction)objBeingShot).TeamID);
+                            }
+                        }
                         break;
                     case GameObjType.Wormhole:
                         ((WormholeCell)objBeingShot).Wormhole.BeAttacked(bullet);