diff --git a/Dockerfile b/Dockerfile
index e40fe21..1a3bd2f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,6 +4,7 @@ COPY public/ /usr/share/nginx/html/
 COPY build.py /app/build.py
 COPY server.py /app/server.py
 COPY guest_form.json /app/guest_form.json
+COPY make_nuevo_invitado.py /app/make_nuevo_invitado.py
 COPY nginx.conf /etc/nginx/conf.d/default.conf
 COPY entrypoint.sh /entrypoint.sh
 RUN chmod +x /entrypoint.sh