diff --git a/Server/src/main/content/global/skill/construction/Room.java b/Server/src/main/content/global/skill/construction/Room.java
index 883a4776c..cb9d4a7c4 100644
--- a/Server/src/main/content/global/skill/construction/Room.java
+++ b/Server/src/main/content/global/skill/construction/Room.java
@@ -147,7 +147,7 @@ public final class Room {
 					SceneryBuilder.replace(object, object.transform(id, object.getRotation(), chunk.getCurrentBase().transform(x, y, 0)));
 				}
 				else if (object.getId() == BuildHotspot.WINDOW.getObjectId(house.getStyle()) || (!house.isBuildingMode() && object.getId() == BuildHotspot.CHAPEL_WINDOW.getObjectId(house.getStyle()))) {
-					chunk.add(object.transform(house.getStyle().getWindowStyle().getObjectId(house.getStyle()), object.getRotation(), object.getType()));
+					SceneryBuilder.replace(object, object.transform(house.getStyle().getWindowStyle().getObjectId(house.getStyle()), object.getRotation(), object.getType()));
 				}
 				int[] pos = RegionChunk.getRotatedPosition(x, y, object.getSizeX(), object.getSizeY(), 0, rotation.toInteger());
 				spot.setCurrentX(pos[0]);