diff --git a/plugins/QnA/lib/qnanewanswerform.php b/plugins/QnA/lib/qnanewanswerform.php
index e3ef9ba42c..c0ae220ff1 100644
--- a/plugins/QnA/lib/qnanewanswerform.php
+++ b/plugins/QnA/lib/qnanewanswerform.php
@@ -110,6 +110,7 @@ class QnanewanswerForm extends Form
         }
 
         $out->hidden('qna-question-id', $id, 'id');
+        // TRANS: Field label.
         $out->textarea('qna-answer', _m('Enter your answer'), null, null, 'answer');
     }