diff --git a/manage_subscriptions/views.py b/manage_subscriptions/views.py
index 5d7b8fa..0aea713 100644
--- a/manage_subscriptions/views.py
+++ b/manage_subscriptions/views.py
@@ -770,7 +770,7 @@ def create_checkout_session(request):
                 }
             ]
             session_data["mode"] = "subscription"
-            session_data["subscription_details"] = {
+            session_data["subscription_data"] = {
                 "metadata": session_data["metadata"],
             }
         else: