diff --git a/reverse/Dockerfile b/reverse/Dockerfile
index 8e82039..82cee96 100644
--- a/reverse/Dockerfile
+++ b/reverse/Dockerfile
@@ -3,7 +3,7 @@ MAINTAINER Wonderfall <wonderfall@mondedie.fr>
 
 ARG NGINX_VER=1.9.14
 ARG LIBRESSL_VER=2.3.3
-ARG SIGNATURE=nginx
+ARG SIGNATURE=secret
 ARG BUILD_CORES
 
 ENV UID=991 GID=991