diff --git a/eopayment/sips2.py b/eopayment/sips2.py
index 0b72be0..1f28de9 100644
--- a/eopayment/sips2.py
+++ b/eopayment/sips2.py
@@ -131,7 +131,7 @@ class Payment(PaymentCommon):
         data['keyVersion'] = self.key_version
         data['normalReturnUrl'] = self.normal_return_url
         if self.automatic_return_url:
-            date['automaticReturnUrl'] = self.automatic_return_url
+            data['automaticReturnUrl'] = self.automatic_return_url
         data['currencyCode'] = self.currency_code
         return data