diff --git a/src/game/engine/scenes/tests/iter_7q_worldmap_visual_proof.gd b/src/game/engine/scenes/tests/iter_7q_worldmap_visual_proof.gd
index 2e50e4e7..310540c4 100644
--- a/src/game/engine/scenes/tests/iter_7q_worldmap_visual_proof.gd
+++ b/src/game/engine/scenes/tests/iter_7q_worldmap_visual_proof.gd
@@ -84,7 +84,7 @@ func _setup_game() -> void:
 		if i < game_map.start_positions.size():
 			start_pos = game_map.start_positions[i]
 		var unit: UnitScript = UnitScript.new("founder", i, start_pos)
-		unit.instance_id = "founder_%d" % i
+		unit.id = "founder_%d" % i
 		player.units.append(unit)
 
 	print("iter_7q: %d players, %d units" % [