diff --git a/curriculum/challenges/english/blocks/lab-feature-selection/68ce56d54d3cad1149a1c4cf.md b/curriculum/challenges/english/blocks/lab-feature-selection/68ce56d54d3cad1149a1c4cf.md
index 27e28b58e2a..351ee4a4a5b 100644
--- a/curriculum/challenges/english/blocks/lab-feature-selection/68ce56d54d3cad1149a1c4cf.md
+++ b/curriculum/challenges/english/blocks/lab-feature-selection/68ce56d54d3cad1149a1c4cf.md
@@ -45,13 +45,22 @@ You should have a `div` element with the class `feature-card-container`.
 assert.exists(document.querySelector('div.feature-card-container'));
 ```
 
-You should have at least two `label` elements with the class `feature-card` inside `.feature-card-container`.
+You should have at least two `label` elements inside `.feature-card-container`.
 
 ```js
 const labels = document.querySelectorAll('.feature-card-container label');
 assert.isAtLeast(labels.length, 2);
 ```
 
+Each `label` element inside `.feature-card-container` should have the class `feature-card`.
+
+```js
+const labels = document.querySelectorAll('.feature-card-container label');
+assert.isNotEmpty(labels);
+
+labels.forEach(label => assert.isTrue(label.classList.contains('feature-card')));
+```
+
 Inside each `label` element you should have label text.
 
 ```js