diff --git a/.examples/README.md b/.examples/README.md
index 0b381ee..c9843b4 100644
--- a/.examples/README.md
+++ b/.examples/README.md
@@ -59,9 +59,8 @@ The required steps for each optional/recommended package that is not already in
 `apt install LibreOffice` </br>
 
 #### CRON via supervisor
-`apt install supervisor cron` </br>
+`apt install supervisor` </br>
 `mkdir /var/log/supervisord /var/run/supervisord` </br>
-`echo "*/15 * * * * su - www-data -s /bin/bash -c \"php -f /var/www/html/cron.php\""| crontab -` </br>
 The following Dockerfile commands are also necessary for a sucessfull cron installation: </br>
 `COPY supervisord.conf /etc/supervisor/supervisord.conf` </br>
 `CMD ["/usr/bin/supervisord"]` </br>
diff --git a/.examples/dockerfiles/cron/apache/Dockerfile b/.examples/dockerfiles/cron/apache/Dockerfile
index dd4939a..2a6f3e7 100644
--- a/.examples/dockerfiles/cron/apache/Dockerfile
+++ b/.examples/dockerfiles/cron/apache/Dockerfile
@@ -1,12 +1,9 @@
 FROM nextcloud:apache
 
 RUN apt-get update && apt-get install -y \
-  supervisor \
-  cron \
-  && rm -rf /var/lib/apt/lists/*
-
-RUN mkdir /var/log/supervisord /var/run/supervisord && \ 
-  echo "*/15 * * * * su - www-data -s /bin/bash -c \"php -f /var/www/html/cron.php\""| crontab -
+    supervisor \
+  && rm -rf /var/lib/apt/lists/* \
+  && mkdir /var/log/supervisord /var/run/supervisord
 
 COPY supervisord.conf /etc/supervisor/supervisord.conf
 
diff --git a/.examples/dockerfiles/cron/apache/supervisord.conf b/.examples/dockerfiles/cron/apache/supervisord.conf
index 25ae32f..836a08a 100644
--- a/.examples/dockerfiles/cron/apache/supervisord.conf
+++ b/.examples/dockerfiles/cron/apache/supervisord.conf
@@ -19,4 +19,4 @@ stdout_logfile=/dev/stdout
 stdout_logfile_maxbytes=0
 stderr_logfile=/dev/stderr
 stderr_logfile_maxbytes=0
-command=cron -f
+command=/cron.sh
diff --git a/.examples/dockerfiles/cron/fpm/Dockerfile b/.examples/dockerfiles/cron/fpm/Dockerfile
index b93eed1..1e4b402 100644
--- a/.examples/dockerfiles/cron/fpm/Dockerfile
+++ b/.examples/dockerfiles/cron/fpm/Dockerfile
@@ -1,12 +1,9 @@
 FROM nextcloud:fpm
 
 RUN apt-get update && apt-get install -y \
-  supervisor \
-  cron \
-  && rm -rf /var/lib/apt/lists/*
-
-RUN mkdir /var/log/supervisord /var/run/supervisord && \ 
-  echo "*/15 * * * * su - www-data -s /bin/bash -c \"php -f /var/www/html/cron.php\""| crontab -
+    supervisor \
+  && rm -rf /var/lib/apt/lists/* \
+  && mkdir /var/log/supervisord /var/run/supervisord
 
 COPY supervisord.conf /etc/supervisor/supervisord.conf
 
diff --git a/.examples/dockerfiles/cron/fpm/supervisord.conf b/.examples/dockerfiles/cron/fpm/supervisord.conf
index ff27295..4f76259 100644
--- a/.examples/dockerfiles/cron/fpm/supervisord.conf
+++ b/.examples/dockerfiles/cron/fpm/supervisord.conf
@@ -19,4 +19,4 @@ stdout_logfile=/dev/stdout
 stdout_logfile_maxbytes=0
 stderr_logfile=/dev/stderr
 stderr_logfile_maxbytes=0
-command=cron -f
+command=/cron.sh
diff --git a/.examples/dockerfiles/full/apache/Dockerfile b/.examples/dockerfiles/full/apache/Dockerfile
index 8a7c65d..3122979 100644
--- a/.examples/dockerfiles/full/apache/Dockerfile
+++ b/.examples/dockerfiles/full/apache/Dockerfile
@@ -3,7 +3,6 @@ FROM nextcloud:apache
 RUN echo "deb http://ftp.debian.org/debian jessie-backports main" >> /etc/apt/sources.list \
     && apt-get update && apt-get install -y \
         supervisor \
-        cron \
         ffmpeg \
         libmagickwand-dev \
         libgmp3-dev \
@@ -18,8 +17,7 @@ RUN echo "deb http://ftp.debian.org/debian jessie-backports main" >> /etc/apt/so
     && docker-php-ext-install bz2 gmp imap \
     && pecl install imagick smbclient \
     && docker-php-ext-enable imagick smbclient \
-    && mkdir /var/log/supervisord /var/run/supervisord \
-    && echo "*/15 * * * * su - www-data -s /bin/bash -c \"php -f /var/www/html/cron.php\""| crontab -
+    && mkdir /var/log/supervisord /var/run/supervisord
 
 COPY supervisord.conf /etc/supervisor/supervisord.conf
 
diff --git a/.examples/dockerfiles/full/apache/supervisord.conf b/.examples/dockerfiles/full/apache/supervisord.conf
index 25ae32f..836a08a 100644
--- a/.examples/dockerfiles/full/apache/supervisord.conf
+++ b/.examples/dockerfiles/full/apache/supervisord.conf
@@ -19,4 +19,4 @@ stdout_logfile=/dev/stdout
 stdout_logfile_maxbytes=0
 stderr_logfile=/dev/stderr
 stderr_logfile_maxbytes=0
-command=cron -f
+command=/cron.sh
diff --git a/.examples/dockerfiles/full/fpm/Dockerfile b/.examples/dockerfiles/full/fpm/Dockerfile
index af37cd5..4798db4 100644
--- a/.examples/dockerfiles/full/fpm/Dockerfile
+++ b/.examples/dockerfiles/full/fpm/Dockerfile
@@ -3,7 +3,6 @@ FROM nextcloud:fpm
 RUN echo "deb http://ftp.debian.org/debian jessie-backports main" >> /etc/apt/sources.list \
     && apt-get update && apt-get install -y \
         supervisor \
-        cron \
         ffmpeg \
         libmagickwand-dev \
         libgmp3-dev \
@@ -18,8 +17,7 @@ RUN echo "deb http://ftp.debian.org/debian jessie-backports main" >> /etc/apt/so
     && docker-php-ext-install bz2 gmp imap \
     && pecl install imagick smbclient \
     && docker-php-ext-enable imagick smbclient \
-    && mkdir /var/log/supervisord /var/run/supervisord \
-    && echo "*/15 * * * * su - www-data -s /bin/bash -c \"php -f /var/www/html/cron.php\""| crontab -
+    && mkdir /var/log/supervisord /var/run/supervisord
 
 COPY supervisord.conf /etc/supervisor/supervisord.conf
 
diff --git a/.examples/dockerfiles/full/fpm/supervisord.conf b/.examples/dockerfiles/full/fpm/supervisord.conf
index ff27295..4f76259 100644
--- a/.examples/dockerfiles/full/fpm/supervisord.conf
+++ b/.examples/dockerfiles/full/fpm/supervisord.conf
@@ -19,4 +19,4 @@ stdout_logfile=/dev/stdout
 stdout_logfile_maxbytes=0
 stderr_logfile=/dev/stderr
 stderr_logfile_maxbytes=0
-command=cron -f
+command=/cron.sh