diff --git a/mail/js/app.js b/mail/js/app.js
index 40d5bbf64e..1e5474355e 100755
--- a/mail/js/app.js
+++ b/mail/js/app.js
@@ -4080,7 +4080,7 @@ app.classes.mail = AppJS.extend(
 				action = _egw_action.id;
 			}
 
-			Object.assign(content, self.et2.getInstanceManager().getValues(self.et2, true));
+			Object.assign(content, {...self.et2.getInstanceManager().getValues(self.et2, true), attachments: content.attachments});
 
 			if (content)
 			{