diff --git a/lib/Dockerfile b/lib/Dockerfile
index 670440ccc..8bf951f48 100644
--- a/lib/Dockerfile
+++ b/lib/Dockerfile
@@ -11,3 +11,4 @@ RUN npm install
 RUN npm install supervisor -g
 RUN yarn install --ignore-engines
 CMD ["node", "index.js"]
+.