1 files changed, 1 insertions, 1 deletions
diff --git a/src/backend/taler-merchant-httpd_private-patch-instances-ID.c b/src/backend/taler-merchant-httpd_private-patch-instances-ID.c
index 94ecca45..5cfc567c 100644
--- a/src/backend/taler-merchant-httpd_private-patch-instances-ID.c
+++ b/src/backend/taler-merchant-httpd_private-patch-instances-ID.c
@@ -125,7 +125,7 @@ TMH_private_patch_instances_ID (const struct TMH_RequestHandler *rh,
         (0 != strcasecmp (is.default_max_wire_fee.currency,
                           TMH_currency)))
     {
-      GNUNET_break (0);
+      GNUNET_break_op (0);
       GNUNET_JSON_parse_free (spec);
       return TALER_MHD_reply_with_error (connection,
                                          MHD_HTTP_BAD_REQUEST,