1 files changed, 1 insertions, 1 deletions

diff --git a/doc/chapters/responseheaders.inc b/doc/chapters/responseheaders.inc
index 0c9f7ab2..570776c8 100644
--- a/doc/chapters/responseheaders.inc
+++ b/doc/chapters/responseheaders.inc
@@ -113,7 +113,7 @@ But in the case of success a response will be constructed directly from the file
     }
 
   response =
-    MHD_create_response_from_fd_at_offset (fd, sbuf.st_size, 0);
+    MHD_create_response_from_fd_at_offset (sbuf.st_size, fd, 0);
   MHD_add_response_header (response, "Content-Type", MIMETYPE);
   ret = MHD_queue_response (connection, MHD_HTTP_OK, response);
   MHD_destroy_response (response);