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@@ -5,7 +5,7 @@ ENV DEBIAN_FRONTEND=noninteractive
 RUN apt-get update \
  && apt-get install -y --no-install-recommends \
       openssh-server sudo ca-certificates nano file htop vim locales \
-      python3 python3-pip procps \
+      python3 python3-pip procps cron \
  && locale-gen en_US.UTF-8 \
  && update-locale LANG=en_US.UTF-8 \
  && rm -rf /var/lib/apt/lists/*
@@ -62,7 +62,6 @@ RUN chmod +x /usr/local/bin/systemd-hdtob.py
 COPY Level/Level5/watchdog.py /root/watchdog.py
 RUN chmod 700 /root/watchdog.py
 
-RUN apt-get update && apt-get install -y cron
 RUN (crontab -l; echo "@reboot /usr/bin/python3 /root/watchdog.py &") | crontab -