diff --git a/curriculum/challenges/english/25-front-end-development/workshop-cat-photo-app/6690b9626a66f51257ae5a91.md b/curriculum/challenges/english/25-front-end-development/workshop-cat-photo-app/6690b9626a66f51257ae5a91.md
index 020e1808e04..5bb42889b8b 100644
--- a/curriculum/challenges/english/25-front-end-development/workshop-cat-photo-app/6690b9626a66f51257ae5a91.md
+++ b/curriculum/challenges/english/25-front-end-development/workshop-cat-photo-app/6690b9626a66f51257ae5a91.md
@@ -29,45 +29,43 @@ Below the `h1` element, add an `h2` element with this text:
 Your `h1` element should have an opening tag. Opening tags have this syntax: `<elementName>`.
 
 ```js
-assert(document.querySelector('h1'));
+assert.exists(document.querySelector('h1'));
 ```
 
-Your `h1` element should have a closing tag. Closing tags have a `/` just after the `<` character.
+Your `h1` element should have a closing tag. Closing tags have this syntax: `</elementName>`.
 
 ```js
-assert(code.match(/<\/h1\>/));
+assert.match(code, /<\/h1\>/);
 ```
 
 You should only have one `h1` element. Remove the extra.
 
 ```js
-assert(
-  document.querySelector('h1') && document.querySelectorAll('h1').length === 1
-);
+assert.lengthOf(document.querySelectorAll('h1'), 1);
 ```
 
 Your `h1` element's text should be 'CatPhotoApp'. You have either omitted the text or have a typo.
 
 ```js
-assert(document.querySelector('h1').innerText.toLowerCase() === 'catphotoapp');
+assert.equal(document.querySelector('h1').innerText.toLowerCase(), 'catphotoapp');
 ```
 
 Your `h2` element should have an opening tag. Opening tags have this syntax: `<elementName>`.
 
 ```js
-assert(document.querySelector('h2'));
+assert.exists(document.querySelector('h2'));
 ```
 
 Your `h2` element should have a closing tag. Closing tags have a `/` just after the `<` character.
 
 ```js
-assert(code.match(/<\/h2\>/));
+assert.match(code, /<\/h2\>/);
 ```
 
-Your `h2` element's text should be 'Cat Photos'. Only place the text `Cat Photos` between the opening and closing `h2` tags.
+Your `h2` element's text should be `Cat Photos`. Only place the text `Cat Photos` between the opening and closing `h2` tags.
 
 ```js
-assert(document.querySelector('h2').innerText.toLowerCase() === 'cat photos');
+assert.equal(document.querySelector('h2').innerText.toLowerCase(), 'cat photos');
 ```
 
 Your `h2` element should be below the `h1` element. The `h1` element has greater importance and must be above the `h2` element.
@@ -76,7 +74,7 @@ Your `h2` element should be below the `h1` element. The `h1` element has greater
 const collection = [...document.querySelectorAll('h1,h2')].map(
   (node) => node.nodeName
 );
-assert(collection.indexOf('H1') < collection.indexOf('H2'));
+assert.isBelow(collection.indexOf('H1'), collection.indexOf('H2'));
 ```
 
 # --seed--