diff --git a/src/openapi/customers/SE-customers.yaml b/src/openapi/customers/SE-customers.yaml
index e181edb..53b13a9 100644
--- a/src/openapi/customers/SE-customers.yaml
+++ b/src/openapi/customers/SE-customers.yaml
@@ -1763,8 +1763,23 @@ paths:
       summary: Compare attributes of two OVpay tokens.
       description: |-
         Compare the attributes of an existing OVpay token in the customer profile with the
-        attributes of a new OVpay token. This operation compares the following attributes:
-        - todo
+        attributes of a new OVpay token. The new token can be passed using one of the following
+        methods:
+
+        - Compare with an existing OVpay token
+        - Compare with an XBOT
+        - Compare with an XTAT
+        - Compare with SRID + amount
+        - Compare with OVpas number + verification code
+
+        The comparison results are returned in the response body. Comparison is made on the following
+        attributes:
+
+        - Token type
+        - Experation date
+        - Auto reload registration
+        - E-purse
+        - PAD (name, birthdate, photo)
       tags:
         - Customers
       requestBody: