diff --git a/src/pretix/presale/views/customer.py b/src/pretix/presale/views/customer.py
index 2875b7319..6faf0a8ae 100644
--- a/src/pretix/presale/views/customer.py
+++ b/src/pretix/presale/views/customer.py
@@ -690,7 +690,7 @@ class SSOLoginReturnView(RedirectBackMixin, View):
             if nonce != request.session.get(f'pretix_customerauth_{self.provider.pk}_nonce'):
                 return self._fail(
                     _('Login was not successful. Error message: "{error}".').format(
-                        error='invalid nonce',
+                        error='invalid one-time token',
                     ),
                     popup_origin,
                 )