> For the complete documentation index, see [llms.txt](https://knowledge.illumina.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://knowledge.illumina.com/instrumentation/nextseq-500-550/instrumentation-nextseq-500-550-troubleshooting-list/000005911.md).

# How to change a NextSeq 500/550 nickname

**To customize the instrument avatar and nickname:**

1. From the Home screen, select **Manage Instrument**.
2. Select **System Customization**.
3. To assign a preferred avatar image for the instrument, select **Browse** and navigate to the image.
4. In the **Nickname** field, enter a preferred name for the instrument.
5. Select **Save** to save settings and advance the screen. The image and name appear at the upper-left corner of each screen.

For more information, see [NextSeq 550 System Guide](https://support-docs.illumina.com/IN/NextSeq_550-500/Content/IN/FrontPages/NextSeq-550-500.htm).

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| *For any feedback or questions regarding this article (Illumina Knowledge Article #5911), contact Illumina Technical Support* [*techsupport@illumina.com*](mailto:techsupport@illumina.com?subject=Question%2FFeedback%20Regarding%20Illumina%20Knowledge%20Article%20#000005911%20-%20Instrumentation%20\&body=Dear%20Illumina%20Technical%20Support,%0D%0A%0D%0A)*.* |


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