diff --git a/Dockerfile b/Dockerfile
index 4a44484..f6206a3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -25,7 +25,7 @@ RUN npm install
 COPY lib/ /usr/src/app/lib
 COPY views/out /usr/src/app/views/out/
 
-VOLUME [ "/usr/src/app/logs"]
+VOLUME [ "/usr/src/app/logs", "/usr/src/app/keys"]
 
 EXPOSE 3004/tcp