diff --git a/models/shipcloud_delivery_carrier.py b/models/shipcloud_delivery_carrier.py
index 62d11c0..dca03b5 100644
--- a/models/shipcloud_delivery_carrier.py
+++ b/models/shipcloud_delivery_carrier.py
@@ -152,7 +152,7 @@ class SCDeliveryCarrier(models.Model):
         return res
 
     def build_sc_customs_decl(self, picking, explanation, currency='EUR'):
-        items = [self.build_sc_customs_item(x) for x in picking.move_lines]
+        items = [self.build_sc_customs_item(x) for x in picking.move_lines if picking.state == 'assigned']
         total = 0.0
         for i in items:
             total += i['value_amount']