diff --git a/check_process b/check_process
index 9b54344..9f03b3e 100644
--- a/check_process
+++ b/check_process
@@ -9,7 +9,7 @@
 		setup_sub_dir=0
 		setup_root=1
 		setup_nourl=0
-		setup_private=0
+		setup_private=1
 		setup_public=1
 		upgrade=1
 		backup_restore=1
diff --git a/manifest.json b/manifest.json
index a3a30fa..d94a727 100644
--- a/manifest.json
+++ b/manifest.json
@@ -34,7 +34,6 @@
                 "example": "/scratch",
                 "default": "/scratch"
             },
-            
             {
                 "name": "is_public",
                 "type": "boolean",
diff --git a/scripts/install b/scripts/install
index b2b4bfe..73e3146 100644
--- a/scripts/install
+++ b/scripts/install
@@ -52,35 +52,34 @@ ynh_app_setting_set --app=$app --key=domain --value=$domain
 ynh_app_setting_set --app=$app --key=path --value=$path_url
 
 #=================================================
-# FIND AND OPEN A PORT
+# CREATE DEDICATED USER
 #=================================================
+ynh_script_progression --message="Configuring system user..." --weight=1
 
-# Find a free port
-port=$(ynh_find_port 80)
-ynh_app_setting_set --app=$app --key=port --value=$port
+# Create a system user
+ynh_system_user_create --username=$app --home_dir="$final_path"
 
 #=================================================
 # DOWNLOAD, CHECK AND UNPACK SOURCE
 #=================================================
+ynh_script_progression --message="Setting up source files..." --weight=1
 
-ynh_app_setting_set $app final_path $final_path
+ynh_app_setting_set --app=$app --key=final_path --value=$final_path
 # Download, check integrity, uncompress and patch the source from app.src
-ynh_setup_source "$final_path"
+ynh_setup_source --dest_dir="$final_path"
+
+chmod 750 "$final_path"
+chmod -R o-rwx "$final_path"
+chown -R $app:www-data "$final_path"
 
 #=================================================
 # NGINX CONFIGURATION
 #=================================================
+ynh_script_progression --message="Configuring NGINX web server..." --weight=1
 
 # Create a dedicated nginx config
 ynh_add_nginx_config
 
-#=================================================
-# CREATE DEDICATED USER
-#=================================================
-
-# Create a system user
-ynh_system_user_create $app
-
 #=================================================
 # SETUP SSOWAT
 #=================================================