diff --git a/check_process b/check_process
index 963a84a..9dbf9e8 100644
--- a/check_process
+++ b/check_process
@@ -18,14 +18,5 @@
 		port_already_use=0
 		change_url=1
 ;;; Levels
-	Level 1=auto
-	Level 2=auto
-	Level 3=auto
-	Level 4=0
 	Level 5=auto
-	Level 6=auto
-	Level 7=auto
-	Level 8=0
-	Level 9=0
-	Level 10=0
 	
\ No newline at end of file
diff --git a/manifest.json b/manifest.json
index 8563baf..f6c051f 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
         "en": "2048 game clone",
         "fr": "Clone du jeu 2048"
     },
-    "version": "1.0~ynh2",
+    "version": "1.0~ynh3",
     "url": "https://github.com/hgentry/81/",
     "license": "MIT",
     "maintainer": {
@@ -14,7 +14,7 @@
         "email": "ericgaspar@free.fr"
     },
     "requirements": {
-        "yunohost": ">= 3.7.0"
+        "yunohost": ">= 4.0.0"
     },
     "multi_instance": true,
     "services": [
diff --git a/scripts/install b/scripts/install
index a5d8867..66cfb29 100755
--- a/scripts/install
+++ b/scripts/install
@@ -82,7 +82,7 @@ chown -R root: $final_path
 ynh_script_progression --message="Configuring SSOwat..." --weight=1
 
 # Make app public if necessary or protect it
-[ $is_public -eq 0 ] || ynh_permission_update --permission "main" --add "visitors"
+[ $is_public -eq 1 ] || ynh_permission_update --permission "main" --add "visitors"
 
 #=================================================
 # RELOAD NGINX
diff --git a/scripts/upgrade b/scripts/upgrade
index 993d052..10a7628 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -93,14 +93,6 @@ ynh_add_nginx_config
 # Set permissions on app files
 chown -R root: $final_path
 
-#=================================================
-# SETUP SSOWAT
-#=================================================
-ynh_script_progression --message="Upgrading SSOwat configuration..." --weight=1
-
-# Make app public if necessary or protect it
-[ $is_public -eq 0 ] || ynh_permission_update --permission "main" --add "visitors"
-
 #=================================================
 # RELOAD NGINX
 #=================================================