diff --git a/htdocs/langs/en_US/boxes.lang b/htdocs/langs/en_US/boxes.lang
index b7f7037c94d..eee7d7dcfac 100644
--- a/htdocs/langs/en_US/boxes.lang
+++ b/htdocs/langs/en_US/boxes.lang
@@ -66,6 +66,7 @@ NoContractedProducts=No products/services contracted
 NoRecordedContracts=No recorded contracts
 NoRecordedInterventions=No recorded interventions
 BoxLatestSupplierOrders=Latest purchase orders
+BoxLatestSupplierOrdersAwaitingReception=Latest Purchase Orders (with a pending reception)
 NoSupplierOrder=No recorded purchase order
 BoxCustomersInvoicesPerMonth=Customer Invoices per month
 BoxSuppliersInvoicesPerMonth=Vendor Invoices per month
diff --git a/htdocs/mrp/class/mo.class.php b/htdocs/mrp/class/mo.class.php
index 9a9dc00f316..18c8e1fa5dc 100644
--- a/htdocs/mrp/class/mo.class.php
+++ b/htdocs/mrp/class/mo.class.php
@@ -475,7 +475,7 @@ class Mo extends CommonObject
 
         $result = '';
 
-        $label = '<u>' . $langs->trans("Mo") . '</u>';
+        $label = '<u>' . $langs->trans("MO") . '</u>';
         $label.= '<br>';
         $label.= '<b>' . $langs->trans('Ref') . ':</b> ' . $this->ref;