diff --git a/mods/cnc/rules/defaults.yaml b/mods/cnc/rules/defaults.yaml
index 20ee8ff68c..0955613383 100644
--- a/mods/cnc/rules/defaults.yaml
+++ b/mods/cnc/rules/defaults.yaml
@@ -256,7 +256,7 @@
 	AppearsOnRadar:
 	Building:
 		Dimensions: 1,1
-		Footprint: _
+		Footprint: x
 	RenderBuilding:
 	EditorAppearance:
 		RelativeToTopLeft: yes