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@@ -305,7 +305,8 @@ To change a fields identifier, select it in the form editor and enter your desir
 #### New mail finisher
 sg_mail comes with two new finisher for your forms with the following settings regarding sg_mail integration:
 
-- **Template key**: If this field is empty, the form identifier will be used instead
+- **Template key**: If this field is empty, a unique template name will be generated and automatically inserted into the field, after the form definition has been saved.
+The generated template name is based on the form identifier, concatenated with the finisher identifier (separated by `-`).
 - **Automatic Registration**: A sg_mail registration will automatically be created. See the **Automatic Registration** section for more information
 - **Ignore Mail Queue**: Mails will get send immediately and not added to the mail queue