diff --git a/scripts/backup b/scripts/backup
index 480e42b..8a74acb 100755
--- a/scripts/backup
+++ b/scripts/backup
@@ -58,12 +58,12 @@ ynh_backup --src_path="/etc/php/$phpversion/fpm/pool.d/$app.conf"
 # BACKUP OF THE  DATABASE
 #=================================================
 
-if [  $database -eq 1 ]; then
+if [  $database -eq mysql ]; then
 	ynh_print_info --message="Backup of the  MySQL database..."
 	ynh_mysql_dump_db --database="$db_name" > db.sql
-elif [ $database -eq 2 ]; then
-	# Removing postgresSQL database
-	ynh_print_info --message="Backup of the  postgreSQL database..."
+elif [ $database -eq postgressql ]; then
+	# Removing PostgresSQL database
+	ynh_print_info --message="Backup of the PostgreSQL database..."
     ynh_psql_dump_db --database="$db_name" > db.sql
 fi