diff --git a/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/nest-one-array-within-another-array.md b/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/nest-one-array-within-another-array.md
index de2c0bbe8d..e49ac053d0 100644
--- a/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/nest-one-array-within-another-array.md
+++ b/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/nest-one-array-within-another-array.md
@@ -15,7 +15,7 @@ You can also nest arrays within other arrays, like below:
 [["Bulls", 23], ["White Sox", 45]]
 ```
 
-This is also called a <dfn>multi-dimensional array<dfn>.</dfn></dfn>
+This is also called a <dfn>multi-dimensional array</dfn>.
 
 # --instructions--