diff --git a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-asynchronous-programming-by-building-an-fcc-forum-leaderboard/645f7879ebbdb201892e55e1.md b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-asynchronous-programming-by-building-an-fcc-forum-leaderboard/645f7879ebbdb201892e55e1.md
index dc3bd2648dd..e65fa5cf6a8 100644
--- a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-asynchronous-programming-by-building-an-fcc-forum-leaderboard/645f7879ebbdb201892e55e1.md
+++ b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-asynchronous-programming-by-building-an-fcc-forum-leaderboard/645f7879ebbdb201892e55e1.md
@@ -26,7 +26,7 @@ assert(code.match(/const\s+userAvatarUrl\s*=/));
 You should assign a `ternary` operator to the `userAvatarUrl`. Your `ternary` should check if `avatar` starts with `/user_avatar/` and return `avatarUrl.concat(avatar)` or `avatar`.
 
 ```js
-assert(code.match(/const\s+userAvatarUrl\s*=\s*avatar\.startsWith\(\s*('|")\/user_avatar\/\1\s*\)\s*\?\s*avatarUrl\.concat\(\s*avatar\s*\)\s*:\s*avatar\s*/));
+assert(code.match(/const\s+userAvatarUrl\s*=\s*(?:avatar\.startsWith\(\s*('|")\/user_avatar\/\1\s*\)|\/\^\\\/user_avatar\\\/\/\.test\(\s*avatar\s*\))\s*\?\s*avatarUrl\.concat\(\s*avatar\s*\)\s*:\s*avatar/));
 ```
 
 # --seed--