diff --git a/backup/dockerfile b/backup/dockerfile
index 438a3c5..4790e11 100644
--- a/backup/dockerfile
+++ b/backup/dockerfile
@@ -17,4 +17,4 @@ RUN chmod +x backup.sh && \
 RUN printenv | grep -E 'PG_|TELEGRAM_' >> /etc/environment
 
 
-CMD ["sh", "-c", "crond -f -l 0 -L /var/log/cron/cron.log"]
\ No newline at end of file
+CMD ["crond", "-f", "-l", "8", "-L", "/var/log/cron/cron.log"]
\ No newline at end of file