diff --git a/Plugins/Mineplex.Game.Clans/src/mineplex/game/clans/clans/siege/weapon/Cannon.java b/Plugins/Mineplex.Game.Clans/src/mineplex/game/clans/clans/siege/weapon/Cannon.java
index aa0597229..72df057eb 100644
--- a/Plugins/Mineplex.Game.Clans/src/mineplex/game/clans/clans/siege/weapon/Cannon.java
+++ b/Plugins/Mineplex.Game.Clans/src/mineplex/game/clans/clans/siege/weapon/Cannon.java
@@ -443,6 +443,12 @@ public class Cannon extends SiegeWeapon
 		while (blocks.size() < 10 && (attempts < 30))
 		{
 			Block block = UtilAlg.getRandomLocation(event.getProjectile().getLocation(), (4 * getPowerLevel())).getBlock();
+			
+			if (_siegeManager.getClansManager().getClanUtility().getClaim(block.getLocation()) != null && !_siegeManager.getClansManager().getBlacklist().allowed(_siegeManager.getClansManager().getClanUtility().getClaim(block.getLocation()).Owner))
+			{
+				continue;
+			}
+			
 			if ((block.getType() != Material.AIR) && (!blocks.contains(block)))
 			{
 				blocks.add(block);