diff --git a/examples/transaction.rs b/examples/transaction.rs
index 46d0e9d..8677df7 100644
--- a/examples/transaction.rs
+++ b/examples/transaction.rs
@@ -25,6 +25,7 @@ async fn main() {
         .email("email@example.com".to_string())
         .currency(Some(Currency::NGN))
         .channels(Some(vec![
+            Channel::Card,
             Channel::ApplePay,
             Channel::Bank,
             Channel::BankTransfer,
diff --git a/tests/api/charge.rs b/tests/api/charge.rs
index 975409e..1970898 100644
--- a/tests/api/charge.rs
+++ b/tests/api/charge.rs
@@ -2,6 +2,9 @@ use crate::helpers::get_paystack_client;
 use paystack::{Channel, ChargeBodyBuilder, Currency};
 use rand::Rng;
 
+/// Values are hardcoded in this test because of the nature of the test.
+/// The values reflect the values in my integration.
+/// If you can come up with a way to improve this test, take a stab at it.
 #[tokio::test]
 async fn charge_authorization_succeeds() {
     // Arrange
@@ -12,9 +15,9 @@ async fn charge_authorization_succeeds() {
     // In this test, an already created customer in the integration is used
     let amount = rng.gen_range(100..=100000).to_string();
     let charge = ChargeBodyBuilder::default()
-        .email("melyssa@example.net".to_string())
+        .email("susanna@example.net".to_string())
         .amount(amount)
-        .authorization_code("AUTH_9v3686msvt".to_string())
+        .authorization_code("AUTH_ik4t69fo2y".to_string())
         .currency(Some(Currency::NGN))
         .channel(Some(vec![Channel::Card]))
         .transaction_charge(Some(100))
@@ -31,7 +34,7 @@ async fn charge_authorization_succeeds() {
     assert!(charge_response.status);
     assert_eq!(
         charge_response.data.customer.unwrap().email.unwrap(),
-        "melyssa@example.net"
+        "susanna@example.net"
     );
     assert_eq!(
         charge_response
@@ -50,6 +53,6 @@ async fn charge_authorization_succeeds() {
             .unwrap()
             .authorization_code
             .unwrap(),
-        "AUTH_9v3686msvt"
+        "AUTH_ik4t69fo2y"
     );
 }
diff --git a/tests/api/transaction.rs b/tests/api/transaction.rs
index 992403b..9772dac 100644
--- a/tests/api/transaction.rs
+++ b/tests/api/transaction.rs
@@ -22,6 +22,7 @@ async fn initialize_transaction_valid() {
         .email(email)
         .currency(Some(Currency::NGN))
         .channels(Some(vec![
+            Channel::Card,
             Channel::ApplePay,
             Channel::BankTransfer,
             Channel::Bank,
@@ -35,7 +36,7 @@ async fn initialize_transaction_valid() {
         .await
         .expect("Unable to initialize transaction");
 
-    // println!("{:#?}", res);
+    println!("{:#?}", res);
 
     // Assert
     assert!(res.status);