diff --git a/Dockerfile b/Dockerfile
index 36bb0d5..d32d7b5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -24,6 +24,9 @@ RUN apk add --no-cache \
 # Create working directory
 WORKDIR /
 
+# Make sure userdata is stored
+VOLUME /root
+
 # Copy entrypoint script
 COPY ./vnc.sh /vnc.sh
 RUN chmod +x /vnc.sh