diff --git a/external/integrity/transfer/owncloud-privatebin/owncloud-privatebin.md b/external/integrity/transfer/owncloud-privatebin/owncloud-privatebin.md
index bff4d3fb0644f4a11e80f7ed10502b4a49983e49..3e0c83d9fc711f9006c102990ae32ae7b636d122 100644
--- a/external/integrity/transfer/owncloud-privatebin/owncloud-privatebin.md
+++ b/external/integrity/transfer/owncloud-privatebin/owncloud-privatebin.md
@@ -24,7 +24,7 @@ This How-to Card provides a step-by-step guide on how to transfer Human Data via
 * You should be redirected to a page containing the password link. 
 <img src="img/passwordLink.png">
 4. Share the password link with your collaborator via your preferred communication channel.
-5. The collaborator must confirm that the password was received before proceeding to share the encrypted file(s).
+5. The collaborator (recipient) must confirm that the password was successfully received before you can go to next steps. If collaborator reports an error, it means the password was compromised and data transfer is not secured anymore. In this case zip-file should be deleted and the process should started again.
 6. Login to [OwnCloud](https://owncloud.lcsb.uni.lu/) with LUMS account. LUMS account can be requested via the [Service Portal](https://service.uni.lu/sp?id=sc_cat_item&table=sc_cat_item&sys_id=c536257ddb336010ca53454039961936).
 * Upload the zipped file(s) to OwnCloud and make a share link with the collaborator. 
 * See a full guide on how to use [OwnCloud]({{ '/?exchange-channels:owncloud' | relative_url }}).