diff --git a/mods/cnc/rules/structures.yaml b/mods/cnc/rules/structures.yaml
index c1d938d91a..a85745651d 100644
--- a/mods/cnc/rules/structures.yaml
+++ b/mods/cnc/rules/structures.yaml
@@ -692,7 +692,6 @@ ATWR:
 		LocalOffset: 256,128,0, 256,-128,0
 		LocalYaw: -100,100
 	AttackTurreted:
-	WithMuzzleFlash:
 	AutoTarget:
 	BodyOrientation:
 		QuantizedFacings: 8