diff --git a/README.md b/README.md
index 272f45c..ef90118 100644
--- a/README.md
+++ b/README.md
@@ -52,8 +52,7 @@ How to configure this app: by an admin panel.
 
 ---
 
-Developers info
-----------------
+## Developers info
 
 Please do your pull request to the [testing branch](https://github.com/YunoHost-Apps/thelounge_ynh/tree/testing).
 
diff --git a/scripts/upgrade b/scripts/upgrade
index b8426c0..8791477 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -188,14 +188,6 @@ ynh_script_progression --message="Integrating service in YunoHost..."
 
 yunohost service add $app --description "Client Web IRC auto-hébergé" --log_type "systemd"
 
-#=================================================
-# SETUP SSOWAT
-#=================================================
-ynh_script_progression --message="Upgrading SSOwat configuration..."
-
-# Make app public if necessary
-[ $is_public -eq 0 ] || ynh_permission_update --permission "main" --add "visitors"
-
 #=================================================
 # START SYSTEMD SERVICE
 #=================================================