diff --git a/modules/interventi/src/API/v1/Sync.php b/modules/interventi/src/API/v1/Sync.php
index b8b32f9ae..61561294f 100755
--- a/modules/interventi/src/API/v1/Sync.php
+++ b/modules/interventi/src/API/v1/Sync.php
@@ -28,6 +28,10 @@ class Sync extends Resource implements RetrieveInterface, UpdateInterface
             $query .= ' AND in_interventi_tecnici.idtecnico = '.prepare($user['idanagrafica']);
         }
 
+        if ($user->anagrafica->isTipo('Cliente')) {
+            $query .= ' AND in_interventi.idanagrafica = '.prepare($user['idanagrafica']);
+        }
+
         $rs = $database->fetchArray($query);
 
         $result = '';