diff --git a/L2J_Mobius_C4_ScionsOfDestiny/java/org/l2jmobius/gameserver/model/zone/type/CastleZone.java b/L2J_Mobius_C4_ScionsOfDestiny/java/org/l2jmobius/gameserver/model/zone/type/CastleZone.java
index 54b85fecea..1459b156e7 100644
--- a/L2J_Mobius_C4_ScionsOfDestiny/java/org/l2jmobius/gameserver/model/zone/type/CastleZone.java
+++ b/L2J_Mobius_C4_ScionsOfDestiny/java/org/l2jmobius/gameserver/model/zone/type/CastleZone.java
@@ -51,7 +51,10 @@ public class CastleZone extends ZoneRespawn
 				final int castleId = Integer.parseInt(value);
 				// Register self to the correct castle
 				_castle = CastleManager.getInstance().getCastleById(castleId);
-				_castle.setZone(this);
+				if (_castle != null)
+				{
+					_castle.setZone(this);
+				}
 				break;
 			}
 			default:
diff --git a/L2J_Mobius_C4_ScionsOfDestiny/java/org/l2jmobius/gameserver/model/zone/type/ClanHallZone.java b/L2J_Mobius_C4_ScionsOfDestiny/java/org/l2jmobius/gameserver/model/zone/type/ClanHallZone.java
index 671c68724e..a4ff5915f8 100644
--- a/L2J_Mobius_C4_ScionsOfDestiny/java/org/l2jmobius/gameserver/model/zone/type/ClanHallZone.java
+++ b/L2J_Mobius_C4_ScionsOfDestiny/java/org/l2jmobius/gameserver/model/zone/type/ClanHallZone.java
@@ -47,10 +47,10 @@ public class ClanHallZone extends ZoneRespawn
 			{
 				_clanHallId = Integer.parseInt(value);
 				// Register self to the correct clan hall
-				final ClanHall ch = ClanHallManager.getInstance().getClanHallById(_clanHallId);
-				if (ch != null)
+				final ClanHall clanHall = ClanHallManager.getInstance().getClanHallById(_clanHallId);
+				if (clanHall != null)
 				{
-					ClanHallManager.getInstance().getClanHallById(_clanHallId).setZone(this);
+					clanHall.setZone(this);
 				}
 				break;
 			}
diff --git a/L2J_Mobius_C6_Interlude/java/org/l2jmobius/gameserver/model/zone/type/CastleZone.java b/L2J_Mobius_C6_Interlude/java/org/l2jmobius/gameserver/model/zone/type/CastleZone.java
index 54b85fecea..1459b156e7 100644
--- a/L2J_Mobius_C6_Interlude/java/org/l2jmobius/gameserver/model/zone/type/CastleZone.java
+++ b/L2J_Mobius_C6_Interlude/java/org/l2jmobius/gameserver/model/zone/type/CastleZone.java
@@ -51,7 +51,10 @@ public class CastleZone extends ZoneRespawn
 				final int castleId = Integer.parseInt(value);
 				// Register self to the correct castle
 				_castle = CastleManager.getInstance().getCastleById(castleId);
-				_castle.setZone(this);
+				if (_castle != null)
+				{
+					_castle.setZone(this);
+				}
 				break;
 			}
 			default:
diff --git a/L2J_Mobius_C6_Interlude/java/org/l2jmobius/gameserver/model/zone/type/ClanHallZone.java b/L2J_Mobius_C6_Interlude/java/org/l2jmobius/gameserver/model/zone/type/ClanHallZone.java
index aae0054654..a4ff5915f8 100644
--- a/L2J_Mobius_C6_Interlude/java/org/l2jmobius/gameserver/model/zone/type/ClanHallZone.java
+++ b/L2J_Mobius_C6_Interlude/java/org/l2jmobius/gameserver/model/zone/type/ClanHallZone.java
@@ -47,7 +47,11 @@ public class ClanHallZone extends ZoneRespawn
 			{
 				_clanHallId = Integer.parseInt(value);
 				// Register self to the correct clan hall
-				ClanHallManager.getInstance().getClanHallById(_clanHallId).setZone(this);
+				final ClanHall clanHall = ClanHallManager.getInstance().getClanHallById(_clanHallId);
+				if (clanHall != null)
+				{
+					clanHall.setZone(this);
+				}
 				break;
 			}
 			default: