diff --git a/packages/block-library/src/image/style.scss b/packages/block-library/src/image/style.scss
index 564cdad7270e2e..dbce34857299b2 100644
--- a/packages/block-library/src/image/style.scss
+++ b/packages/block-library/src/image/style.scss
@@ -69,7 +69,8 @@
 	}
 
 	// Variations
-	&.is-style-rounded img {
+	&.is-style-rounded img,
+	.is-style-rounded img {
 		// We use an absolute pixel to prevent the oval shape that a value of 50% would give
 		// to rectangular images. A pill-shape is better than otherwise.
 		border-radius: 9999px;