1 files changed, 8 insertions, 2 deletions

diff --git a/scripts/update.sh b/scripts/update.sh
index b920a829..f43c4f24 100644
--- a/scripts/update.sh
+++ b/scripts/update.sh
@@ -1,7 +1,13 @@
-#! /usr/bin/env bash
+#!/usr/bin/env bash
 # You can execute this file to update wallabag
 # eg: `sh update.sh prod`
 
+COMPOSER_COMMAND='composer'
+
+DIR="${BASH_SOURCE}"
+if [ ! -d "$DIR" ]; then DIR="$PWD/scripts"; fi
+. "$DIR/require.sh"
+
 ENV=$1
 TAG=$(git describe --tags $(git rev-list --tags --max-count=1))
 
@@ -9,5 +15,5 @@ rm -rf var/cache/*
 git fetch origin
 git fetch --tags
 git checkout $TAG --force
-SYMFONY_ENV=$ENV composer install --no-dev -o --prefer-dist
+SYMFONY_ENV=$ENV $COMPOSER_COMMAND install --no-dev -o --prefer-dist
 php bin/console cache:clear --env=$ENV