diff --git a/jazkarta/shop/browser/checkout/stripe.py b/jazkarta/shop/browser/checkout/stripe.py
index 6a34a0f..68b337f 100644
--- a/jazkarta/shop/browser/checkout/stripe.py
+++ b/jazkarta/shop/browser/checkout/stripe.py
@@ -78,10 +78,10 @@ def handle_submit(self):
             except PaymentProcessingException as e:
                 charge_result = {
                     'success': False,
-                    'err_msg': e.message,
+                    'err_msg': str(e),
                     'err_code': getattr(e, 'code', None),
                 }
-                self.error = e.message
+                self.error = str(e)
 
         if not self.error:
             try: