# Run as a Linux service

1. Edit the file <Runtime-Home>/etc/talend-runtime-\*\*\*\*- wrapper.conf
2. Locate the end of the “ # JVM Parameters ” section
   * This section is made of numbered additional parameters
   * The order and the number can vary
   * wrapper.java.additional.n=-Dlog4j2.formatMsgNoLookups=true
   * where "n" is the next number of the additional config (typically the last entry number +1)
   * The screenshot below is given as an example: ![](https://help.qlik.com/talend/en-US/cve/Content/Resources/Log4j2_Disclosure/image1.png)
3. At the end of this block, add a new line with this format:
4. Restart Runtime