diff --git a/packages/pinball_components/lib/src/components/shapes/arc_shape.dart b/packages/pinball_components/lib/src/components/shapes/arc_shape.dart
index 700ca0de..f7eeeecc 100644
--- a/packages/pinball_components/lib/src/components/shapes/arc_shape.dart
+++ b/packages/pinball_components/lib/src/components/shapes/arc_shape.dart
@@ -18,7 +18,7 @@ class ArcShape extends ChainShape {
     createChain(
       calculateArc(
         center: center,
-        radius: radius,
+        radius: arcRadius,
         angle: angle,
         offsetAngle: rotation,
       ),