diff --git a/scripts/upgrade b/scripts/upgrade
index be214d2..cad61ab 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -74,13 +74,13 @@ chmod 644 "/etc/cron.d/$app"
 #=================================================
 # UPDATE A CONFIG FILE
 #=================================================
-#ynh_script_progression --message="Updating a configuration file..." --weight=5
+ynh_script_progression --message="Updating a configuration file..." --weight=5
 
 # Install configuration files
-#ynh_add_config --template="config.local.php" --destination="$install_dir/config.local.php"
+ynh_add_config --template="config.local.php" --destination="$install_dir/config.local.php"
 
-#chmod 650 "$install_dir/config.local.php"
-#chown $app:$app "$install_dir/config.local.php"
+chmod 650 "$install_dir/config.local.php"
+chown $app:$app "$install_dir/config.local.php"
 
 #=================================================
 # END OF SCRIPT