diff --git a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/build-a-cash-register-project/build-a-cash-register.md b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/build-a-cash-register-project/build-a-cash-register.md
index 768d053e22e..216c1bf74bf 100644
--- a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/build-a-cash-register-project/build-a-cash-register.md
+++ b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/build-a-cash-register-project/build-a-cash-register.md
@@ -95,7 +95,7 @@ const el = document.getElementById('purchase-btn');
 assert.strictEqual(el?.nodeName?.toLowerCase(), 'button');
 ```
 
-When `price` is `20` and the value in the `#cash` element is `10`, an alert should appear with the text `"Customer does not have enough money to purchase the item"`.
+When `price` is `20`, the value in the `#cash` element is `10`, and the `#purchase-btn` element is clicked, an alert should appear with the text `"Customer does not have enough money to purchase the item"`.
 
 ```js
 const cashInput = document.getElementById('cash');
@@ -118,7 +118,7 @@ assert.strictEqual(
 );
 ```
 
-When the value in the `#cash` element is less than `price`, an alert should appear with the text `"Customer does not have enough money to purchase the item"`.
+When the value in the `#cash` element is less than `price`, and the `#purchase-btn` element is clicked, an alert should appear with the text `"Customer does not have enough money to purchase the item"`.
 
 ```js
 const cashInput = document.getElementById('cash');
@@ -155,7 +155,7 @@ assert.strictEqual(
 );
 ```
 
-When `price` is `11.95` and the value in the `#cash` element is `11.95`, the value in the `#change-due` element should be `"No change due - customer paid with exact cash"`.
+When `price` is `11.95`, the value in the `#cash` element is `11.95`, and the `#purchase-btn` element is clicked, the value in the `#change-due` element should be `"No change due - customer paid with exact cash"`.
 
 ```js
 const cashInput = document.getElementById('cash');
@@ -177,7 +177,7 @@ assert.strictEqual(
 );
 ```
 
-When the value in the `#cash` element is equal to `price`, the value in the `#change-due` element should be `"No change due - customer paid with exact cash"`.
+When the value in the `#cash` element is equal to `price`, and the `#purchase-btn` element is clicked, the value in the `#change-due` element should be `"No change due - customer paid with exact cash"`.
 
 ```js
 const cashInput = document.getElementById('cash');