# DD\_CFG registry key for Snowflake

| Registry key (DD\_CFG) | Description |
| --- | --- |
| Utf8Bom | Use this parameter to add the BOM indication to micro-batch files, in<br>order to force UTF-8 encoding standard. |

Information noteNote: To change more environment parameters, edit the files located in the intermediate storage path (defined in Destination path field in [Configuring Snowflake target connector](https://help.qlik.com/talend/r/en-US/7.3/change-data-capture-user-guide/installing-snowflake-connector-for-replication)).