diff --git a/mods/cnc/rules/structures.yaml b/mods/cnc/rules/structures.yaml
index 9259f6303a..f07a9dde95 100644
--- a/mods/cnc/rules/structures.yaml
+++ b/mods/cnc/rules/structures.yaml
@@ -535,7 +535,7 @@ GUN:
 	RenderRangeCircle:
 	RenderDetectionCircle:
 	DetectCloaked:
-		Range: 3
+		Range: 4
 
 SAM:
 	Inherits: ^Building
@@ -654,7 +654,7 @@ GTWR:
 	DebugNextAutoTargetScanTime:
 	-AutoTargetIgnore:
 	DetectCloaked:
-		Range: 3
+		Range: 4
 	RenderDetectionCircle:
 	RenderRangeCircle:
 	WithMuzzleFlash: