diff --git a/Dockerfile b/Dockerfile
deleted file mode 100644
index c2c292f..0000000
--- a/Dockerfile
+++ /dev/null
@@ -1,74 +0,0 @@
-#FROM alpine:3.11
-FROM node:alpine3.13
-
-# Build arguments
-ARG app_version
-ARG user_name='docker'
-ARG user_id='1001'
-ARG group_name='docker'
-ARG group_id='1001'
-
-# Update package repositories and install packages
-RUN apk add \
-    --no-cache \
-    --update \
-    json-c --repository=http://dl-cdn.alpinelinux.org/alpine/edge/main \
-    build-base \
-    bash \
-    curl \
-    ca-certificates \
-    findutils \
-    font-bakoma-ttf \
-    git \
-    graphviz \
-    inotify-tools \
-    make \
-    tzdata \
-    unzip \
-    build-base \
-    libxml2-dev \
-    which \
-    jq  \
-    openssh augeas && \
-    mkdir -p ~root/.ssh /etc/authorized_keys && chmod 700 ~root/.ssh/ && \
-    augtool 'set /files/etc/ssh/sshd_config/AuthorizedKeysFile ".ssh/authorized_keys /etc/authorized_keys/%u"' && \
-    augtool 'set /files/etc/ssh/sshd_config/PermitRootLogin yes' && \
-    augtool 'set /files/etc/ssh/sshd_config/PasswordAuthentication yes' && \
-    augtool 'set /files/etc/ssh/sshd_config/Port 22' && \
-    cp -a /etc/ssh /etc/ssh.cache && \
-    ssh-keygen -A && \
-    rm -rf /var/cache/apk/*
-
-
-
-# Create non-system user
-RUN addgroup \
-    --gid "${group_id}" \
-    "${group_name}" \
-    && adduser \
-    --uid "${user_id}" \
-    --disabled-password \
-    --ingroup $group_name \
-    "${user_name}" \
-	&& mkdir -p /home/${user_name}/run \ 
-	&&   mkdir -p /home/${user_name}/logs \ 
-	&&   mkdir -p /home/${user_name}/project \ 
-	&&   mkdir -p /home/${user_name}/.npm \ 
-	&&   chown -R ${user_name}.${user_name} /home/${user_name} \
-	&& chmod -R 755 /home/${user_name} \
-	&& npm install pm2@latest @vue/cli @vue/cli-service-global -g
-
-
-# Set non-system user
-USER "${user_name}"
-ENV USER="${user_name}"
-ENV HOME="/home/${user_name}"
-
-
-WORKDIR /home/${user_name}/project
-
-VOLUME  /home/${user_name}/project
-
-EXPOSE 80 443 8080 3000 3080
-
-CMD ["node"]
diff --git a/install/usr/share/swarmlab.io/sec/swarmlab-sec b/install/usr/share/swarmlab.io/sec/swarmlab-sec
index ef45c87..e271036 100755
--- a/install/usr/share/swarmlab.io/sec/swarmlab-sec
+++ b/install/usr/share/swarmlab.io/sec/swarmlab-sec
@@ -469,7 +469,7 @@ up_master ()
     printf "\\n%s\\n" "$HEADER"
     echo "$ docker-compose up -d masterservice"
     printf "\\n"
-    docker-compose rm -f
+    docker-compose rm -f -s
     docker-compose up --build --force-recreate -d masterservice
     #docker-compose up   --force-recreate -d masterservice
 }
@@ -481,7 +481,7 @@ up_workers ()
     printf "\\n%s\\n" "$HEADER"
     echo "$ docker-compose up -d worker"
     printf "\\n"
-    docker-compose rm -f
+    docker-compose rm -f -s
     docker-compose up --build --force-recreate -d workerservice
     #docker-compose up   --force-recreate -d workerservice