diff --git a/scripts/upgrade b/scripts/upgrade
index eab4cf6..bdcbe6e 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -103,9 +103,9 @@ chown -R $app:www-data "$final_path"
 #=================================================
 # NGINX CONFIGURATION
 #=================================================
-ynh_script_progression --message="Upgrading nginx web server configuration..." --weight=1
+ynh_script_progression --message="Upgrading NGINX web server configuration..." --weight=1
 
-# Create a dedicated nginx config
+# Create a dedicated NGINX config
 ynh_add_nginx_config
 
 #=================================================