diff --git a/resources/config/paystack.php b/resources/config/paystack.php
index e6d0d29..36e0a51 100644
--- a/resources/config/paystack.php
+++ b/resources/config/paystack.php
@@ -15,24 +15,24 @@
      * Public Key From Paystack Dashboard
      *
      */
-    'publicKey' => getenv('PAYSTACK_PUBLIC_KEY'),
+    'publicKey' => env('PAYSTACK_PUBLIC_KEY'),
 
     /**
      * Secret Key From Paystack Dashboard
      *
      */
-    'secretKey' => getenv('PAYSTACK_SECRET_KEY'),
+    'secretKey' => env('PAYSTACK_SECRET_KEY'),
 
     /**
      * Paystack Payment URL
      *
      */
-    'paymentUrl' => getenv('PAYSTACK_PAYMENT_URL'),
+    'paymentUrl' => env('PAYSTACK_PAYMENT_URL'),
 
     /**
      * Optional email address of the merchant
      *
      */
-    'merchantEmail' => getenv('MERCHANT_EMAIL'),
+    'merchantEmail' => env('MERCHANT_EMAIL'),
 
 ];