diff --git a/data/helpers.d/nodejs b/data/helpers.d/nodejs
index d56ef8272..fcba2d75a 100644
--- a/data/helpers.d/nodejs
+++ b/data/helpers.d/nodejs
@@ -15,7 +15,7 @@ ynh_install_n () {
 	echo "SOURCE_URL=https://github.com/tj/n/archive/v2.1.7.tar.gz
 SOURCE_SUM=2ba3c9d4dd3c7e38885b37e02337906a1ee91febe6d5c9159d89a9050f2eea8f" > "../conf/n.src"
 	# Download and extract n
-	ynh_setup_source "$n_install_dir/git" n
+	ynh_setup_source --dest_dir="$n_install_dir/git" --source_id=n
 	# Install n
 	(cd "$n_install_dir/git"
 	PREFIX=$N_PREFIX make install 2>&1)
@@ -35,7 +35,7 @@ SOURCE_SUM=2ba3c9d4dd3c7e38885b37e02337906a1ee91febe6d5c9159d89a9050f2eea8f" > "
 #
 # usage: ynh_use_nodejs
 ynh_use_nodejs () {
-	nodejs_version=$(ynh_app_setting_get $app nodejs_version)
+	nodejs_version=$(ynh_app_setting_get --app=$app --key=nodejs_version)
 
 	nodejs_use_version="echo \"Deprecated command, should be removed\""
 
@@ -85,7 +85,7 @@ ynh_install_nodejs () {
 	fi
 
 	# Modify the default N_PREFIX in n script
-	ynh_replace_string "^N_PREFIX=\${N_PREFIX-.*}$" "N_PREFIX=\${N_PREFIX-$N_PREFIX}" "$n_install_dir/bin/n"
+	ynh_replace_string --match_string="^N_PREFIX=\${N_PREFIX-.*}$" --replace_string="N_PREFIX=\${N_PREFIX-$N_PREFIX}" --target_file="$n_install_dir/bin/n"
 
 	# Restore /usr/local/bin in PATH
 	PATH=$CLEAR_PATH
@@ -111,7 +111,7 @@ ynh_install_nodejs () {
 	echo "$YNH_APP_ID:$nodejs_version" | tee --append "$n_install_dir/ynh_app_version"
 
 	# Store nodejs_version into the config of this app
-	ynh_app_setting_set $app nodejs_version $nodejs_version
+	ynh_app_setting_set --app=$app --key=nodejs_version --value=$nodejs_version
 
 	# Build the update script and set the cronjob
 	ynh_cron_upgrade_node
@@ -127,7 +127,7 @@ ynh_install_nodejs () {
 #
 # usage: ynh_remove_nodejs
 ynh_remove_nodejs () {
-	nodejs_version=$(ynh_app_setting_get $app nodejs_version)
+	nodejs_version=$(ynh_app_setting_get --app=$app --key=nodejs_version)
 
 	# Remove the line for this app
 	sed --in-place "/$YNH_APP_ID:$nodejs_version/d" "$n_install_dir/ynh_app_version"
@@ -141,8 +141,8 @@ ynh_remove_nodejs () {
 	# If no other app uses n, remove n
 	if [ ! -s "$n_install_dir/ynh_app_version" ]
 	then
-		ynh_secure_remove "$n_install_dir"
-		ynh_secure_remove "/usr/local/n"
+		ynh_secure_remove --file="$n_install_dir"
+		ynh_secure_remove --file="/usr/local/n"
 		sed --in-place "/N_PREFIX/d" /root/.bashrc
 		rm -f /etc/cron.daily/node_update
 	fi