diff --git a/odc_application_dockerfile b/odc_application_dockerfile
deleted file mode 100644
index 011c65e..0000000
--- a/odc_application_dockerfile
+++ /dev/null
@@ -1,69 +0,0 @@
-ARG PHP_IMAGE_VERSION=3.20.6
-FROM erseco/alpine-php-webserver:${PHP_IMAGE_VERSION}
-
-ARG VERSION
-ARG SUPERCRONIC_VERSION=0.2.33
-
-LABEL version="${VERSION}" \
-    Maintainer="H2 invent GmbH" \
-    Description="Docker Image der Anwendung Open Datenschutzcenter" \
-    org.opencontainers.version="${VERSION}" \
-    org.opencontainers.image.title="Open Datenschutzcenter" \
-    org.opencontainers.image.license="AGPLv3" \
-    org.opencontainers.image.vendor="H2 invent GmbH" \
-    org.opencontainers.image.authors="Andreas Holzmann <support@h2-invent.com>" \
-    org.opencontainers.image.source="https://github.com/h2-invent/open-datenschutzcenter" \
-    org.opencontainers.image.documentation="https://open-datenschutzcenter.de" \
-    org.opencontainers.image.url="https://open-datenschutzcenter.de"
-
-USER root
-
-RUN apk --no-cache add \
-    unzip \
-    sqlite \
-    php83-sqlite3 \
-    php83-pdo_sqlite \
-    php83-xmlwriter \
-    php83-xsl \
-    php83-pcntl \
-    php83-posix \
-    php83-sockets \
-    && rm -rf /var/cache/apk/*
-
-RUN mkdir /etc/service/cron \
-    && echo "#!/bin/sh" > /etc/service/cron/run \
-    && echo "exec 2>&1 /supercronic /var/crontab" >> /etc/service/cron/run \
-    && chown -R nobody:nobody /etc/service/cron \
-    && chmod -R +x /etc/service/cron
-
-RUN wget https://github.com/aptible/supercronic/releases/download/v${SUPERCRONIC_VERSION}/supercronic-linux-amd64 -O /supercronic \
-    && chmod +x /supercronic
-
-RUN wget https://git.h2-invent.com/Public-System-Design/Public-Helperscripts/raw/branch/main/distributed_cron.sh -O /distributed_cron.sh \
-    && chmod +x /distributed_cron.sh
-
-RUN echo "# Docker Cron Jobs" > /var/crontab \
-    && echo "SHELL=/bin/sh" >> /var/crontab \
-    && echo "* * * * * date" >> /var/crontab \
-    && echo "0 1 * * * curl https://open-datenschutzcenter.de/health/check" >> /var/crontab \
-    && echo "0 9 * * 1-5 /bin/sh /distributed_cron.sh 'data/cron_log' 'php /var/www/html/bin/console app:cron'" >> /var/crontab \
-    && echo "" >> /var/crontab
-
-RUN echo "#!/bin/sh" > /docker-entrypoint-init.d/01-symfony.sh \
-    && echo "php bin/console cache:clear" >> /docker-entrypoint-init.d/01-symfony.sh \
-    && echo "php bin/console doc:mig:mig --no-interaction" >> /docker-entrypoint-init.d/01-symfony.sh \
-    && echo "php bin/console cache:clear" >> /docker-entrypoint-init.d/01-symfony.sh \
-    && chmod +x /docker-entrypoint-init.d/01-symfony.sh
-
-USER nobody
-
-RUN wget https://github.com/H2-invent/open-datenschutzcenter/releases/download/${VERSION}/application.zip -O artifact.zip \
-    && unzip artifact.zip \
-    && mkdir data
-
-RUN rm artifact.zip \
-    && rm -r var/cache
-
-ENV nginx_root_directory=/var/www/html/public \
-    upload_max_filesize=10M \
-    date_timezone=Europe/Berlin
\ No newline at end of file