diff --git a/PV_Visu/module.php b/PV_Visu/module.php
index 7207e8b..86060be 100644
--- a/PV_Visu/module.php
+++ b/PV_Visu/module.php
@@ -19,6 +19,7 @@ class PV_Visu extends IPSModule
     public function ApplyChanges(): void
     {
         parent::ApplyChanges();
+        $this->UpdateData(); 
     }
 
     /**