diff --git a/doc/use/docker.md b/doc/use/docker.md
index 49df4a6dfcc8f3705b51fc995d6034673cc7092b..1b660f5f2d3f4bfb08f3de046405ce1ef78840bf 100644
--- a/doc/use/docker.md
+++ b/doc/use/docker.md
@@ -4,7 +4,7 @@
 
 Build this image:
 
-    docker build . -t duniter/duniter -f release/docker/Dockerfile
+    docker build . -t duniter/duniter
 
 ## Usage
 
@@ -59,41 +59,6 @@ When no parameters are given, `duniter` is called with the command `direct_webst
 
 Note that you should not call duniter with daemon command (`webstart` or `start`) if you run docker with `-d` parameter, because the docker image will then immediately stop.
 
-## Environment variables
-
-To ease the deployment automation, three environment variables are available:
-
-* DUNITER_MANUAL_CONFIG (boolean, default = false)
-
-  When set to 'true' (or 'yes', or '1'), the entrypoint script waits until the file
-  '/etc/duniter/conf.json.orig' is present before starting the duniter
-  service. Here is the workflow when enabled:
-  1. wait for '/etc/duniter/conf.json.orig'
-  2. if this file was changed since the previous startup:
-     1. Save 'conf.json' to 'conf.json.old'
-     2. Replace 'conf.json' with 'conf.json.orig'
-     3. Save the new file's checksum to compare with at next startup
-  3. continue the startup sequence
-
-  When set to false, the startup sequence continues.
-
-* DUNITER_AUTO_SYNC (boolean, default = false)
-  Requires 'DUNITER_SYNC_HOST'.
-
-  When set to 'true' (or 'yes', or '1') and the folder
-  '/var/lib/duniter/duniter_default/data' doesn't exist, a 'duniter sync'
-  command will be issued before starting the service.
-
-  When set to false, the service is started directly.
-
-* DUNITER_SYNC_HOST (hostname, default = "")
-
-  This is the 'host:port' parameter to use with 'duniter sync' when
-  'DUNITER_AUTO_SYNC' is enabled.
-
-  The synchronization won't be launched when the variable is not defined
-  or empty.
-
 ## Test develop version
 
 To test develop version on G1-test network:
diff --git a/release/docker/Dockerfile b/release/docker/Dockerfile
index e609085bdf171488099a780b29091169b9a9c2f9..f45486c7582e526d8c0137867b12d077c9b95c0e 100644
--- a/release/docker/Dockerfile
+++ b/release/docker/Dockerfile
@@ -36,9 +36,6 @@ RUN PATH=${HOME}/.cargo/bin:${PATH} \
 
 FROM node:10-alpine
 
-# install jq
-RUN apk add jq
-
 # create group and user duniter
 RUN addgroup -S -g 1111 duniter && \
 	adduser -SD -h /duniter -G duniter -u 1111 duniter
@@ -52,9 +49,6 @@ RUN cp /duniter/duniter/docker.sh /usr/bin/duniter && \
    chmod +x /usr/bin/duniter && \
    chown duniter:duniter /usr/bin/duniter
 
-# copy entrypoint
-COPY release/docker/docker-entrypoint.sh /
-
 # create volumes
 VOLUME /var/lib/duniter
 VOLUME /etc/duniter
@@ -66,5 +60,5 @@ EXPOSE 9220 10901 20901
 USER duniter
 WORKDIR /duniter
 
-ENTRYPOINT ["/docker-entrypoint.sh"]
+ENTRYPOINT ["/usr/bin/duniter"]
 CMD []
diff --git a/release/docker/docker-entrypoint.sh b/release/docker/docker-entrypoint.sh
deleted file mode 100755
index ed93a0c0ca5e10270f4ca909660b992ab7597fe3..0000000000000000000000000000000000000000
--- a/release/docker/docker-entrypoint.sh
+++ /dev/null
@@ -1,70 +0,0 @@
-#!/bin/sh
-
-home=/var/lib/duniter
-config=/etc/duniter
-home_default=$home/duniter_default
-
-function boolean () {
-  echo "$1" | sed -E 's/^(true|yes|1)$/true/i'
-}
-
-manual_config="$(boolean "${DUNITER_MANUAL_CONFIG:-false}")"
-auto_sync="$(boolean "${DUNITER_AUTO_SYNC:-false}")"
-
-# Use path /etc/duniter/conf.json
-if ! [ -f "$config/conf.json" ] && [ -f "$home_default/conf.json" ]; then
-  mv "$home_default/conf.json" "$conf/conf.json"
-fi
-mkdir -p "$home/duniter_default"
-ln -fs "$config/conf.json" "$home_default/conf.json"
-
-# Manual config when enabled
-if [ "$manual_config" = true ]; then
-  # Do not start until a configuration file was initialized
-  while ! [ -f "$config/conf.json.orig" ]; do
-    echo "Waiting for initial configuration file... Please copy your configuration file to '$config/conf.json.orig'"
-    sleep 10
-  done
-  echo "Configuration file found. Continuing..."
-  # Use new conf.json.orig when changed
-  md5_file="$config/conf.json.orig.md5"
-  if ! md5sum -c "$md5_file"; then
-    if [ -f "$config/conf.json" ]; then
-      echo "Backing up old configuration file to '$config/conf.json.old'..."
-      mv $config/conf.json $config/conf.json.old
-    fi
-    echo "Installing new configuration file..."
-    cp "$config/conf.json.orig" "$config/conf.json"
-    md5sum "$config/conf.json.orig" >"$md5_file"
-  fi
-  # Log differences between initial, old and current conf file
-  jq --sort-keys -r . "$config/conf.json.orig" >"$config/conf.json.orig.sorted"
-  jq --sort-keys -r . "$config/conf.json" >"$config/conf.json.sorted"
-  if [ -f "$config/conf.json.old" ]; then
-    jq --sort-keys -r . "$config/conf.json.old" >"$config/conf.json.old.sorted"
-    if ! diff -q "$config/conf.json.old.sorted" "$config/conf.json.orig.sorted"; then
-      diff -u "$config/conf.json.old.sorted" "$config/conf.json.orig.sorted"
-    fi
-  fi
-  if ! diff -q "$config/conf.json.orig.sorted" "$config/conf.json.sorted"; then
-    diff -u "$config/conf.json.orig.sorted" "$config/conf.json.sorted"
-  fi
-fi
-
-# Auto start synchronization when enabled and starting from scratch
-if [ "$auto_sync" = true ]; then
-  if ! [ -d "$home_default/data" ]; then
-    echo "No 'data' folder. "
-    if [ -z "$DUNITER_SYNC_HOST" ]; then
-      echo "DUNITER_SYNC_HOST undefined. Can't start synchronization!"
-    else
-      echo "Starting synchronization..."
-      /usr/bin/duniter sync --home "$home" "$DUNITER_SYNC_HOST"
-    fi
-  fi
-fi
-
-# Start duniter
-echo Starting duniter with:
-echo /usr/bin/duniter "$@"
-/usr/bin/duniter "$@"