ServiceNow with Starling Connect. Initial Password

Hi all!

I want to write the inital password to ServiceNow over the Starling connector.

The Problem I'm facing is, that the cleartext password is getting written in the field, where the hashed password should be. Therefore I can't login to ServiceNow. Im using the Standard "Password" SCIM Attribute, that writes to the "user_password" Field in ServiceNow. The correct subfield would be "user_password.display_value" which I can't add in a custom attribute.

How do I get it to this subfield? Or does anyone know how to get the password the correct way over Starling to ServiceNow?