fix #8456

1 files changed, 1 insertions, 1 deletions

diff --git a/src/backend/taler-merchant-httpd_private-post-account.c b/src/backend/taler-merchant-httpd_private-post-account.c
index b5b1d527..dbaac7ba 100644
--- a/src/backend/taler-merchant-httpd_private-post-account.c
+++ b/src/backend/taler-merchant-httpd_private-post-account.c
@@ -109,7 +109,7 @@ TMH_private_post_account (const struct TMH_RequestHandler *rh,
       return TALER_MHD_reply_with_error (connection,
                                          MHD_HTTP_BAD_REQUEST,
                                          TALER_EC_GENERIC_PARAMETER_MALFORMED,
-                                         "credit_facade_credentials");
+                                         "credit_facade_url or credit_facade_credentials");
     }
     TALER_MERCHANT_BANK_auth_free (&auth);
   }