diff --git a/source/funkin/editors/charter/CharterBackdrop.hx b/source/funkin/editors/charter/CharterBackdrop.hx
index c3f8a818..e50df921 100644
--- a/source/funkin/editors/charter/CharterBackdrop.hx
+++ b/source/funkin/editors/charter/CharterBackdrop.hx
@@ -28,6 +28,9 @@ class CharterBackdrop extends FlxBackdrop {
 	public override function draw() {
 		var ogX:Float = x;
 		for(_ in 0...strumlinesAmount) {
+			if (Charter.instance.strumLines.members[_] != null)
+				alpha = Charter.instance.strumLines.members[_].strumLine.visible ? 1 : 0.4;
+			else alpha = 1;
 			super.draw();
 			x += width;
 		}