diff --git a/scripts/upgrade b/scripts/upgrade
index 4b409f1..05c1364 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -130,16 +130,6 @@ ynh_script_progression --message="Securing files and directories..."
 # Set permissions on app files
 chown -R $app:$app $final_path  # modif perso
 
-#=================================================
-# SETUP SSOWAT
-#=================================================
-ynh_script_progression --message="Upgrading SSOwat configuration..." --weight=1
-
-if [ $contains_visitors -eq 1 ]
-then
-    ynh_permission_update --permission "main" --remove "visitors"
-fi
-
 #=================================================
 # RELOAD NGINX
 #=================================================