diff --git a/communicator/templates/pages/inventory.html b/communicator/templates/pages/inventory.html
index ce92add..09b5fc6 100644
--- a/communicator/templates/pages/inventory.html
+++ b/communicator/templates/pages/inventory.html
@@ -61,6 +61,9 @@ $(function () {
     $('input[name="date_added"]').daterangepicker({
       opens: 'left',
       singleDatePicker: true,
+      locale: {
+        firstDay: 1   
+      }
     });
   });
 </script>
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