diff --git a/scripts/upgrade b/scripts/upgrade
index 322ce49..7b42b27 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -33,7 +33,6 @@ chown -R $app:www-data "$install_dir"
 #=================================================
 # REAPPLY SYSTEM CONFIGURATIONS
 #=================================================
-
 ynh_script_progression --message="Upgrading system configurations related to $app..." --weight=4
 
 ynh_add_nginx_config