diff --git a/resources/views/piggy-banks/edit.twig b/resources/views/piggy-banks/edit.twig
index 59c4dae4ba..23617a4a27 100644
--- a/resources/views/piggy-banks/edit.twig
+++ b/resources/views/piggy-banks/edit.twig
@@ -36,8 +36,8 @@
                         <h3 class="box-title">{{ 'optionalFields'|_ }}</h3>
                     </div>
                     <div class="box-body">
-                        {{ ExpandedForm.date('startdate') }}
-                        {{ ExpandedForm.date('targetdate') }}
+                        {{ ExpandedForm.date('start_date') }}
+                        {{ ExpandedForm.date('target_date') }}
                         {{ ExpandedForm.textarea('notes', null, {helpText: trans('firefly.field_supports_markdown')}) }}
                         {{ ExpandedForm.file('attachments[]', {'multiple': 'multiple','helpText': trans('firefly.upload_max_file_size', {'size': uploadSize|filesize}) }) }}
                         {{ ExpandedForm.objectGroup() }}