diff --git a/embedded/openapi/spec3.beta.sdk.json b/embedded/openapi/spec3.beta.sdk.json
index 66a80d27..58c3a062 100644
--- a/embedded/openapi/spec3.beta.sdk.json
+++ b/embedded/openapi/spec3.beta.sdk.json
@@ -9459,7 +9459,7 @@
             "type": "integer"
           },
           "expires_at": {
-            "description": "Time at which this ConfirmationToken expires and can no longer be used to confirm a PaymentIntent or SetupIntent. This is set to null once this ConfirmationToken has been used.",
+            "description": "Time at which this ConfirmationToken expires and can no longer be used to confirm a PaymentIntent or SetupIntent.",
             "format": "unix-time",
             "nullable": true,
             "type": "integer"
diff --git a/embedded/openapi/spec3.json b/embedded/openapi/spec3.json
index e8459e27..96d13b8a 100644
--- a/embedded/openapi/spec3.json
+++ b/embedded/openapi/spec3.json
@@ -6643,7 +6643,7 @@
             "type": "integer"
           },
           "expires_at": {
-            "description": "Time at which this ConfirmationToken expires and can no longer be used to confirm a PaymentIntent or SetupIntent. This is set to null once this ConfirmationToken has been used.",
+            "description": "Time at which this ConfirmationToken expires and can no longer be used to confirm a PaymentIntent or SetupIntent.",
             "format": "unix-time",
             "nullable": true,
             "type": "integer"