diff --git a/Plugin NPC/src/main/java/net/simon987/npcplugin/RadioactiveObstacle.java b/Plugin NPC/src/main/java/net/simon987/npcplugin/RadioactiveObstacle.java
index 705bc9e..b32298a 100644
--- a/Plugin NPC/src/main/java/net/simon987/npcplugin/RadioactiveObstacle.java	
+++ b/Plugin NPC/src/main/java/net/simon987/npcplugin/RadioactiveObstacle.java	
@@ -1,46 +1,25 @@
-package net.simon987.npcplugin;
-
-import org.bson.Document;
-
-import net.simon987.server.game.objects.ControllableUnit;
-import net.simon987.server.game.objects.Enterable;
-import net.simon987.server.game.objects.GameObject;
-import net.simon987.server.game.objects.Radioactive;
-
-public class RadioactiveObstacle extends GameObject implements Radioactive, Enterable {
-
-	private int corruptionBlockSize;
-
-	public RadioactiveObstacle(int corruptionBlockSize) {
-		this.corruptionBlockSize = corruptionBlockSize;
-	}
-
-	@Override
-	public char getMapInfo() {
-		// TODO I don't know how this should be done.
-		return 0;
-	}
-
-	@Override
-	public boolean enter(GameObject object) {
-		if (object instanceof ControllableUnit)
-			((ControllableUnit) object).getCpu().getMemory().corrupt(corruptionBlockSize);
-		return false;
-	}
-
-	public Document mongoSerialize() {
-		Document dbObject = super.mongoSerialise();
-
-		dbObject.put("corruptionBlockSize", corruptionBlockSize);
-
-		return dbObject;
-	}
-
-	public void setBlockSize(int corruptionBlockSize) {
-		this.corruptionBlockSize = corruptionBlockSize;
-	}
-
-	public int getBlockSize() {
-		return corruptionBlockSize;
-	}
-}
+package net.simon987.npcplugin;
+
+import net.simon987.server.GameServer;
+import net.simon987.server.game.objects.ControllableUnit;
+import net.simon987.server.game.objects.Enterable;
+import net.simon987.server.game.objects.GameObject;
+import net.simon987.server.game.objects.Radioactive;
+
+public class RadioactiveObstacle extends GameObject implements Radioactive, Enterable {
+
+	private final static int corruptionBlockSize = GameServer.INSTANCE.getConfig().getInt("radioactive_obstacle_corruption_block_size");
+	
+	@Override
+	public char getMapInfo() {
+		return 0;
+	}
+
+	@Override
+	public boolean enter(GameObject object) {
+		if (object instanceof ControllableUnit) {
+			((ControllableUnit) object).getCpu().getMemory().corrupt(corruptionBlockSize);
+		}
+		return false;
+	}
+}
\ No newline at end of file
diff --git a/Server/src/main/resources/config.properties b/Server/src/main/resources/config.properties
index e6a33a2..95811d8 100644
--- a/Server/src/main/resources/config.properties
+++ b/Server/src/main/resources/config.properties
@@ -81,4 +81,6 @@ vault_wg_max_electric_box_count=4
 electric_box_hp=250
 electric_box_respawnTime=256
 electric_box_damage=5
-electric_box_energy_given=70
\ No newline at end of file
+electric_box_energy_given=70
+#RadioactiveObstacle
+radioactive_obstacle_corruption_block_size=10
\ No newline at end of file