diff --git a/src/Services/ConsignmentEncode.php b/src/Services/ConsignmentEncode.php
index 6dbff040..0ef6032f 100644
--- a/src/Services/ConsignmentEncode.php
+++ b/src/Services/ConsignmentEncode.php
@@ -265,6 +265,13 @@ private function encodePhysicalProperties(): self
             throw new MissingFieldException('Weight in physical properties must be set for digital stamp shipments.');
         }
 
+        if (CarrierDHLForYou::NAME === $consignment->getCarrier()->getName()) {
+            $consignment->setPhysicalProperties([
+                'weight' => $consignment->getTotalWeight(),
+                'volume' => 1,
+            ]);
+        }
+
         $this->consignmentEncoded['physical_properties'] = $consignment->getPhysicalProperties();
 
         return $this;