diff --git a/src/engine/Enum.java b/src/engine/Enum.java
index 29924c7e..9bed45a7 100644
--- a/src/engine/Enum.java
+++ b/src/engine/Enum.java
@@ -2416,9 +2416,8 @@ public class Enum {
 
 	public enum CityBoundsType {
 
-		GRID(448),
-		TERRAFORM(544),
-		ZONE(672),
+		GRID(576),
+		ZONE(640),
 		SIEGE(814);
 
 		public final float extents;
diff --git a/src/engine/objects/Zone.java b/src/engine/objects/Zone.java
index eb9e5792..18cccae9 100644
--- a/src/engine/objects/Zone.java
+++ b/src/engine/objects/Zone.java
@@ -359,8 +359,8 @@ public class Zone extends AbstractGameObject {
 
 		if (zone.playerCityID > 0) {
 			writer.put((byte) 1); // Player City - True
-			writer.putFloat(Enum.CityBoundsType.TERRAFORM.extents);
-			writer.putFloat(Enum.CityBoundsType.TERRAFORM.extents);
+			writer.putFloat(Enum.CityBoundsType.ZONE.extents);
+			writer.putFloat(Enum.CityBoundsType.ZONE.extents);
 		} else
 			writer.put((byte) 0); // Player City - False