diff --git a/composer.json b/composer.json
index 4afd83d..3be1f38 100644
--- a/composer.json
+++ b/composer.json
@@ -18,10 +18,5 @@
         "psr-4": {
             "Origami\\Stripe\\": "src/"
         }
-    },
-    "extra": {
-        "branch-alias": {
-            "dev-master": "1.2-dev"
-        }
     }
 }
diff --git a/src/Payment.php b/src/Payment.php
index a28c4a2..8d502cd 100644
--- a/src/Payment.php
+++ b/src/Payment.php
@@ -218,7 +218,7 @@ public function capture(Money $amount = null, array $params = [], $options = nul
 
     public function charges()
     {
-        return $this->paymentIntent->charges->data ?? [];
+        return isset($this->paymentIntent->charges->data) ? $this->paymentIntent->charges->data : [];
     }
 
     public function getLastSuccessfulCharge()