diff --git a/CHECKS b/CHECKS
new file mode 100644
index 0000000..ba2a0be
--- /dev/null
+++ b/CHECKS
@@ -0,0 +1 @@
+/ Tiny Tiny RSS
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
index d5a2c96..e99cd42 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -25,13 +25,14 @@ RUN \
 
 EXPOSE 80 443
 
+ADD https://git.tt-rss.org/fox/tt-rss/archive/18.12.tar.gz /tmp/ttrss.tar.gz
+COPY CHECKS /app/CHECKS
 COPY nginx.conf /etc/nginx/conf.d/default.conf
 COPY php-fpm.conf /etc/php7/php-fpm.d/ttrss.conf
 COPY install-db.php /var/lib/tt-rss-install/install-db.php
 COPY supervisor.conf /var/lib/tt-rss-install/supervisor.conf
 COPY manage-supervisord.py /var/lib/tt-rss-install/manage-supervisord.py
 
-ADD https://git.tt-rss.org/fox/tt-rss/archive/18.12.tar.gz /tmp/ttrss.tar.gz
 RUN tar -xzf /tmp/ttrss.tar.gz -C /var/lib
 
 COPY config.php /var/lib/tt-rss/config.php