1 files changed, 1 insertions, 1 deletions

diff --git a/src/rest/gnunet-rest-server.c b/src/rest/gnunet-rest-server.c
index 9aa6fa40e..597b24d63 100644
--- a/src/rest/gnunet-rest-server.c
+++ b/src/rest/gnunet-rest-server.c
@@ -341,7 +341,7 @@ create_response (void *cls,
       if (NULL != allow_origin)
       {
         MHD_add_response_header (con_handle->response,
-                                 "Access-Control-Allow-Origin",
+                                 MHD_HTTP_HEADER_ACCESS_CONTROL_ALLOW_ORIGIN,
                                  allow_origin);
       }
       if (NULL != allow_headers)