diff --git a/resources/views/transactions/show.twig b/resources/views/transactions/show.twig
index a4df463e83..13da803c5a 100644
--- a/resources/views/transactions/show.twig
+++ b/resources/views/transactions/show.twig
@@ -161,7 +161,7 @@
                                     <td>
                                         <i class="fa {{ att.mime|mimeIcon }}"></i>
                                         <a href="{{ route('attachments.download', att.id) }}" title="{{ att.filename }}">
-                                            {% if strlen(att.title) > 0 %}
+                                            {% if att.title|length > 0 %}
                                                 {{ att.title }}
                                             {% else %}
                                                 {{ att.filename }}