diff --git a/icons/_nanomaps/Cyberiad220_nanomap_z1.png b/icons/_nanomaps/Cyberiad220_nanomap_z1.png
index f0602c98fa38..e23e1774d487 100644
Binary files a/icons/_nanomaps/Cyberiad220_nanomap_z1.png and b/icons/_nanomaps/Cyberiad220_nanomap_z1.png differ