diff --git a/Dockerfile b/Dockerfile
index 1c25300..742bf16 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,12 +5,8 @@ RUN pip3 install feed2toot
 
 RUN apt-get update && apt-get -y install cron
 
-COPY cron /etc/cron.d/feed2toot
-
-RUN chmod 0644 /etc/cron.d/feed2toot
-
-RUN crontab /etc/cron.d/feed2toot
-
 WORKDIR feed2toot
 
-CMD ["cron", "-f"]
\ No newline at end of file
+COPY cron /feed2toot/cron
+
+CMD crontab /feed2toot/cron && cron -f