diff --git a/mods/cnc/rules/defaults.yaml b/mods/cnc/rules/defaults.yaml
index a677374cff..cb2a95a6fe 100644
--- a/mods/cnc/rules/defaults.yaml
+++ b/mods/cnc/rules/defaults.yaml
@@ -693,7 +693,7 @@
 	AppearsOnRadar:
 	Building:
 		Dimensions: 1,1
-		Footprint: _
+		Footprint: =
 	Tooltip:
 		Name: Field (Destroyed)
 		GenericVisibility: None