diff --git a/docs/docs/apis/openidoauth/endpoints.mdx b/docs/docs/apis/openidoauth/endpoints.mdx
index 304ac3c53..ea6b1a081 100644
--- a/docs/docs/apis/openidoauth/endpoints.mdx
+++ b/docs/docs/apis/openidoauth/endpoints.mdx
@@ -665,6 +665,8 @@ No parameters are needed apart from the user agent cookie, but you can provide t
 The `post_logout_redirect_uri` will be checked against the previously registered uris of the client provided by the `azp` claim of the `id_token_hint` or the `client_id` parameter.
 If both parameters are provided, they must be equal.
 
+If neither an `id_token_hint` nor a `client_id` parameter is provided, the `post_logout_redirect_uri` will be ignored.
+
 ## jwks_uri
 
 `{your_domain}/oauth/v2/keys`