diff --git a/ui/docker/Dockerfile b/ui/docker/Dockerfile
index cff5ea00..2c4e3b5c 100644
--- a/ui/docker/Dockerfile
+++ b/ui/docker/Dockerfile
@@ -18,4 +18,5 @@ RUN elm make --optimize src/Main.elm
 # Stage 1, based on Nginx, to have only the compiled app, ready for production with Nginx
 FROM nginx:1.14.2-alpine
 COPY --from=builder /app/index.html /usr/share/nginx/html
+COPY --from=builder /app/css/mainflux.css /usr/share/nginx/html/css/
 COPY docker/nginx.conf /etc/nginx/conf.d/default.conf