diff --git a/reference/constraints/CardScheme.rst b/reference/constraints/CardScheme.rst
index 299b45cdda2..1f0ae7a7ebf 100644
--- a/reference/constraints/CardScheme.rst
+++ b/reference/constraints/CardScheme.rst
@@ -119,6 +119,7 @@ Valid values are:
 * ``LASER``
 * ``MAESTRO``
 * ``MASTERCARD``
+* ``MIR``
 * ``UATP``
 * ``VISA``