diff --git a/index.test.js b/index.test.js
index cfb0a0b3..3ded7b30 100644
--- a/index.test.js
+++ b/index.test.js
@@ -8,7 +8,7 @@ describe('[Exercise 1] trimProperties', () => {
     const actual = utils.trimProperties(input)
     expect(actual).toEqual(expected)
   })
-  // test('[2] returns a copy, leaving the original object intact', () => {})
+  // test('[2] returns a copylll, leaving the original object intact', () => {})
 })
 
 describe('[Exercise 2] trimPropertiesMutation', () => {