diff --git a/challenges/bootstrap.json b/challenges/bootstrap.json
index 91e0e5e776..b97d45b04c 100644
--- a/challenges/bootstrap.json
+++ b/challenges/bootstrap.json
@@ -2111,7 +2111,7 @@
"tests": [
"assert(editor.match(//g) && editor.match(/-->/g).length > 0, 'Be sure to close your comment with -->
.')"
+ "assert(editor.match(/-->.*\\n+.+/g), 'Be sure to close your comment with -->
.')"
],
"challengeSeed": [
"