diff --git a/index.html b/index.html
index e9700e2..71c4ad2 100644
--- a/index.html
+++ b/index.html
@@ -2090,10 +2090,10 @@ <h4>Exercise 18: Retrieve url of the largest boxart</h4>
 				return boxarts.
 				  reduce(function(acc,curr) {
 					if (acc.width * acc.height > curr.width * curr.height) {
-					  return acc;
+					  return [acc];
 					}
 					else {
-					  return curr;
+					  return [curr];
 					}
 				  }).
 				  map(function(boxart) {