diff --git a/templates/attachments/view.html.twig b/templates/attachments/view.html.twig
index c14138be4a..fac366c74d 100644
--- a/templates/attachments/view.html.twig
+++ b/templates/attachments/view.html.twig
@@ -1,5 +1,5 @@
 {% set handled = false %}
-{% for block in handle_event('ViewAttachment' ~ attachment.getMimetypeMajor() | capitalize , {'attachment': attachment, 'note': note}) %}
+{% for block in handle_event('ViewAttachment', {'attachment': attachment, 'note': note}) %}
     {% set handled = true %}
     {{ block | raw }}
 {% endfor %}