diff --git a/src/engine/objects/Zone.java b/src/engine/objects/Zone.java
index 8376a151..60ee12c0 100644
--- a/src/engine/objects/Zone.java
+++ b/src/engine/objects/Zone.java
@@ -214,6 +214,7 @@ public class Zone extends AbstractGameObject {
         if (this.parent == null) {
             this.absX = this.xOffset;
             this.absY = MBServerStatics.SEA_FLOOR_ALTITUDE;
+            this.global_height = MBServerStatics.SEA_FLOOR_ALTITUDE;
             this.absZ = this.zOffset;
             this.seaLevel = 0;
             this.setBounds();