diff --git a/scripts/backup b/scripts/backup
index 4aaca4a..d1a2235 100755
--- a/scripts/backup
+++ b/scripts/backup
@@ -43,12 +43,6 @@ ynh_backup --src_path="/etc/nginx/conf.d/$domain.d/$app.conf"
 
 #=================================================
 # SPECIFIC BACKUP
-#=================================================
-# BACKUP SYSTEMD
-#=================================================
-
-ynh_backup --src_path="/etc/systemd/system/$app.service"
-
 #=================================================
 # BACKUP VARIOUS FILES
 #=================================================
diff --git a/scripts/restore b/scripts/restore
index 30b588a..a410887 100755
--- a/scripts/restore
+++ b/scripts/restore
@@ -31,6 +31,7 @@ domain=$(ynh_app_setting_get --app=$app --key=domain)
 path_url=$(ynh_app_setting_get --app=$app --key=path)
 db_name=$(ynh_app_setting_get --app=$app --key=db_name)
 db_user=$db_name
+port=$(ynh_app_setting_get --app=$app --key=port)
 
 #=================================================
 # CHECK IF THE APP CAN BE RESTORED
@@ -70,7 +71,7 @@ ynh_install_extra_app_dependencies --repo="deb https://dl.packager.io/srv/deb/op
 #=================================================
 ynh_script_progression --message="Restoring the PostgreSQL database..."
 
-db_pwd=$(ynh_app_setting_get --app=$app --key=db_pwd)
+db_pwd=$(ynh_app_setting_get --app=$app --key=psqlpwd)
 ynh_psql_test_if_first_run
 ynh_psql_setup_db --db_user=$db_user --db_name=$db_name --db_pwd=$db_pwd
 ynh_psql_execute_file_as_root --file="./db.sql" --database=$db_name
@@ -86,13 +87,12 @@ chmod 750 "/etc/openproject/"
 chmod -R o-rwx "/etc/openproject/"
 chown -R $app:$app "/etc/openproject/"
 
-#=================================================
-# RESTORE SYSTEMD
-#=================================================
-ynh_script_progression --message="Restoring the systemd configuration..."
+openproject config:set PORT=$port
+openproject config:set SERVER_PROTOCOL_FORCE_HTTPS="true"
+openproject config:set SERVER_HOSTNAME=$domain
+openproject config:set SERVER_PATH_PREFIX=$path_url
 
-ynh_restore_file --origin_path="/etc/systemd/system/$app.service"
-systemctl enable $app.service --quiet
+openproject configure >> "$YNH_STDINFO"
 
 #=================================================
 # INTEGRATE SERVICE IN YUNOHOST