diff --git a/htdocs/expedition/fiche.php b/htdocs/expedition/fiche.php
index 56be5f04b54..34c6a3a9adb 100644
--- a/htdocs/expedition/fiche.php
+++ b/htdocs/expedition/fiche.php
@@ -1115,6 +1115,12 @@ else
             print '<tr><td>'.$form->editfieldkey("Weight",'trueWeight',$object->trueWeight,$object,$user->rights->expedition->creer).'</td><td colspan="3">';
             print $form->editfieldval("Weight",'trueWeight',$object->trueWeight,$object,$user->rights->expedition->creer);
             print ($object->trueWeight && $object->weight_units!='')?' '.measuring_units_string($object->weight_units,"weight"):'';
+			if ($totalWeight > 0)
+            {
+            	if (!empty($object->trueWeight)) print ' ('.$langs->trans("SumOfProductWeights").': ';
+				print $totalWeight.' '.measuring_units_string(0,"weight");
+            	if (!empty($object->trueWeight)) print ')';
+            }
             print '</td></tr>';
 
             // Width
@@ -1152,7 +1158,7 @@ else
             if ($totalVolume > 0)
             {
             	if ($calculatedVolume) print ' ('.$langs->trans("SumOfProductVolumes").': ';
-				print $totalVolume;
+				print $totalVolume.' '.measuring_units_string(0,"volume");
             	if ($calculatedVolume) print ')';
             }
             print "</td>\n";
diff --git a/htdocs/langs/en_US/sendings.lang b/htdocs/langs/en_US/sendings.lang
index b7a7832164b..7efe5c450ab 100644
--- a/htdocs/langs/en_US/sendings.lang
+++ b/htdocs/langs/en_US/sendings.lang
@@ -71,3 +71,5 @@ DocumentModelSirocco=Simple document model for delivery receipts
 DocumentModelTyphon=More complete document model for delivery receipts (logo...)
 
 Error_EXPEDITION_ADDON_NUMBER_NotDefined=Constant EXPEDITION_ADDON_NUMBER not defined
+SumOfProductVolumes=Sum of product volumes
+SumOfProductWeights=Sum of product weights
\ No newline at end of file
diff --git a/htdocs/langs/fr_FR/sendings.lang b/htdocs/langs/fr_FR/sendings.lang
index f60cf8c2d09..50f430d9e2c 100644
--- a/htdocs/langs/fr_FR/sendings.lang
+++ b/htdocs/langs/fr_FR/sendings.lang
@@ -71,3 +71,5 @@ DocumentModelSirocco=Modèle de bon de réception/livraison simple
 DocumentModelTyphon=Modèle de bon de réception/livraison complet (logo…)
 
 Error_EXPEDITION_ADDON_NUMBER_NotDefined=Constante EXPEDITION_ADDON_NUMBER non définie
+SumOfProductVolumes=Somme des volumes des produits
+SumOfProductWeights=Somme des poids des produits
\ No newline at end of file