diff --git a/packages/block-library/src/post-featured-image/block.json b/packages/block-library/src/post-featured-image/block.json
index 04b227ba32c64c..8b431ffc625790 100644
--- a/packages/block-library/src/post-featured-image/block.json
+++ b/packages/block-library/src/post-featured-image/block.json
@@ -59,11 +59,7 @@
 	},
 	"usesContext": [ "postId", "postType", "queryId" ],
 	"example": {
-		"viewportWidth": 350,
-		"attributes": {
-			"width": 300,
-			"height": 150
-		}
+		"viewportWidth": 350
 	},
 	"supports": {
 		"align": [ "left", "right", "center", "wide", "full" ],