diff --git a/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/es6/use-arrow-functions-to-write-concise-anonymous-functions.english.md b/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/es6/use-arrow-functions-to-write-concise-anonymous-functions.english.md
index 46bdf11905..33f501d582 100644
--- a/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/es6/use-arrow-functions-to-write-concise-anonymous-functions.english.md
+++ b/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/es6/use-arrow-functions-to-write-concise-anonymous-functions.english.md
@@ -26,16 +26,16 @@ Rewrite the function assigned to the variable <code>magic</code> which returns a
 
 ```yml
 tests:
-  - text: User did replace <code>var</code> keyword.
-    testString: getUserInput => assert(!getUserInput('index').match(/var/g), 'User did replace <code>var</code> keyword.');
+  - text: User should replace <code>var</code> keyword.
+    testString: getUserInput => assert(!getUserInput('index').match(/var/g));
   - text: <code>magic</code> should be a constant variable (by using <code>const</code>).
-    testString: getUserInput => assert(getUserInput('index').match(/const\s+magic/g), '<code>magic</code> should be a constant variable (by using <code>const</code>).');
-  - text: <code>magic</code> is a <code>function</code>.
-    testString: assert(typeof magic === 'function', '<code>magic</code> is a <code>function</code>.');
-  - text: <code>magic()</code> returns correct date.
-    testString: assert(magic().getDate() == new Date().getDate(), '<code>magic()</code> returns correct date.');
-  - text: <code>function</code> keyword was not used.
-    testString: getUserInput => assert(!getUserInput('index').match(/function/g), '<code>function</code> keyword was not used.');
+    testString: getUserInput => assert(getUserInput('index').match(/const\s+magic/g));
+  - text: <code>magic</code> should be a <code>function</code>.
+    testString: assert(typeof magic === 'function');
+  - text: <code>magic()</code> should return correct date.
+    testString: assert(magic().setHours(0,0,0,0) === new Date().setHours(0,0,0,0));
+  - text: <code>function</code> keyword should not be used.
+    testString: getUserInput => assert(!getUserInput('index').match(/function/g));
 
 ```