diff --git a/src/Form/TimesheetEditForm.php b/src/Form/TimesheetEditForm.php
index 052829f0..e08375bd 100644
--- a/src/Form/TimesheetEditForm.php
+++ b/src/Form/TimesheetEditForm.php
@@ -71,6 +71,7 @@ class TimesheetEditForm extends AbstractType
                 },
             ])
             ->add('description', TextareaType::class, [
+                'help' => 'timesheet.description.help',
                 'label' => 'label.description',
                 'required' => false,
             ])