diff --git a/packages/block-library/src/cover/transforms.js b/packages/block-library/src/cover/transforms.js
index c2e2d42fa4f22..390ed9f9d0f3b 100644
--- a/packages/block-library/src/cover/transforms.js
+++ b/packages/block-library/src/cover/transforms.js
@@ -126,7 +126,7 @@ const transforms = {
 					anchor,
 					style: {
 						color: {
-							duotone: style.color.duotone,
+							duotone: style?.color?.duotone,
 						},
 					},
 				} ),