diff --git a/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/arguments-optional.md b/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/arguments-optional.md
index 9b1c2e3eee6..329395c42b6 100644
--- a/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/arguments-optional.md
+++ b/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/intermediate-algorithm-scripting/arguments-optional.md
@@ -36,30 +36,6 @@ assert.deepEqual(addTogether(2, 3), 5);
 assert.deepEqual(addTogether(23, 30), 53);
 ```
 
-`addTogether(5)(7)` should return 12.
-
-```js
-assert.deepEqual(addTogether(5)(7), 12);
-```
-
-`addTogether("https://www.youtube.com/watch?v=dQw4w9WgXcQ")` should return `undefined`.
-
-```js
-assert.isUndefined(addTogether('https://www.youtube.com/watch?v=dQw4w9WgXcQ'));
-```
-
-`addTogether(2, "3")` should return `undefined`.
-
-```js
-assert.isUndefined(addTogether(2, '3'));
-```
-
-`addTogether(2)([3])` should return `undefined`.
-
-```js
-assert.isUndefined(addTogether(2)([3]));
-```
-
 `addTogether("2", 3)` should return `undefined`.
 
 ```js
@@ -72,6 +48,36 @@ assert.isUndefined(addTogether('2', 3));
 assert.isUndefined(addTogether(5, undefined));
 ```
 
+`addTogether("https://www.youtube.com/watch?v=dQw4w9WgXcQ")` should return `undefined`.
+
+```js
+assert.isUndefined(addTogether('https://www.youtube.com/watch?v=dQw4w9WgXcQ'));
+```
+
+`addTogether(5)` should return a function.
+
+```js
+assert.deepEqual(typeof(addTogether(5)), 'function');
+```
+
+`addTogether(5)(7)` should return 12.
+
+```js
+assert.deepEqual(addTogether(5)(7), 12);
+```
+
+`addTogether(2)([3])` should return `undefined`.
+
+```js
+assert.isUndefined(addTogether(2)([3]));
+```
+
+`addTogether(2, "3")` should return `undefined`.
+
+```js
+assert.isUndefined(addTogether(2, '3'));
+```
+
 # --seed--
 
 ## --seed-contents--