diff --git a/‎Sprint-2/2-mandatory-errors/3.js‎
Lines changed: 1 addition & 1 deletion b/‎Sprint-2/2-mandatory-errors/3.js‎
Lines changed: 1 addition & 1 deletion
@@ -1,4 +1,4 @@
-const cardNumber = "4533787178994213";
+const cardNumber = 4533787178994213;
 const last4Digits = String(Number(cardNumber.slice(-4)));
 
 console.log(last4Digits);
Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-const cardNumber = "4533787178994213";`
	`1`	`+const cardNumber = 4533787178994213;`
`2`	`2`	`const last4Digits = String(Number(cardNumber.slice(-4)));`
`3`	`3`
`4`	`4`	`console.log(last4Digits);`