diff --git a/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/use-bracket-notation-to-find-the-first-character-in-a-string.md b/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/use-bracket-notation-to-find-the-first-character-in-a-string.md
index f74a0545d6..ff334faf2c 100644
--- a/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/use-bracket-notation-to-find-the-first-character-in-a-string.md
+++ b/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/use-bracket-notation-to-find-the-first-character-in-a-string.md
@@ -41,7 +41,7 @@ assert(firstLetterOfLastName === 'L');
 You should use bracket notation.
 
 ```js
-assert(code.match(/firstLetterOfLastName\s*?=\s*?lastName\[.*?\]/));
+assert(code.match(/firstLetterOfLastName\s*=\s*lastName\s*\[\s*\d\s*\]/));
 ```
 
 # --seed--
diff --git a/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/use-bracket-notation-to-find-the-nth-character-in-a-string.md b/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/use-bracket-notation-to-find-the-nth-character-in-a-string.md
index 9eb9e1d13b..b5cd43bef4 100644
--- a/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/use-bracket-notation-to-find-the-nth-character-in-a-string.md
+++ b/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/use-bracket-notation-to-find-the-nth-character-in-a-string.md
@@ -39,7 +39,7 @@ assert(thirdLetterOfLastName === 'v');
 You should use bracket notation.
 
 ```js
-assert(code.match(/thirdLetterOfLastName\s*?=\s*?lastName\[.*?\]/));
+assert(code.match(/thirdLetterOfLastName\s*=\s*lastName\s*\[\s*\d\s*\]/));
 ```
 
 # --seed--