diff --git a/world/building_generator.gd b/world/building_generator.gd
index d006a55..27d55e3 100644
--- a/world/building_generator.gd
+++ b/world/building_generator.gd
@@ -33,6 +33,7 @@ func _on_timer_timeout() -> void:
 	for i in range(spawn_attempts):
 		var collumn = random_oppostite_collumn()
 		var building : Building = randomize_building()
+		building.z_index = -2
 		if grid.add_building_to_collumn(building, collumn):
 			break