diff --git a/packages/block-library/src/avatar/hooks.js b/packages/block-library/src/avatar/hooks.js
index 383c78dbfa3eb5..1f84b5c107682b 100644
--- a/packages/block-library/src/avatar/hooks.js
+++ b/packages/block-library/src/avatar/hooks.js
@@ -76,15 +76,12 @@ export function useUserAvatar( { userId, postId, postType } ) {
 		},
 		[ postType, postId, userId ]
 	);
-
-	const avatarUrls =
-		authorDetails && authorDetails?.avatar_urls
-			? Object.values( authorDetails.avatar_urls )
-			: null;
-	const sizes =
-		authorDetails && authorDetails?.avatar_urls
-			? Object.keys( authorDetails.avatar_urls )
-			: null;
+	const avatarUrls = authorDetails?.avatar_urls
+		? Object.values( authorDetails.avatar_urls )
+		: null;
+	const sizes = authorDetails?.avatar_urls
+		? Object.keys( authorDetails.avatar_urls )
+		: null;
 	const { minSize, maxSize } = getAvatarSizes( sizes );
 	const defaultAvatar = useDefaultAvatar();
 	return {