diff --git a/docs.it4i/barbora/hardware-overview.md b/docs.it4i/barbora/hardware-overview.md
index 4aaa7f18ac449117dabbf26c20dc3d64cf997cb9..cc3f350fa76989096226cfc88296917e06210d19 100644
--- a/docs.it4i/barbora/hardware-overview.md
+++ b/docs.it4i/barbora/hardware-overview.md
@@ -33,7 +33,7 @@ The parameters are summarized in the following tables:
 | Local disk drive                            | no                                           |
 | Compute network                             | InfiniBand HDR                               |
 | w/o accelerator                             | 192, cn[1-192]                               |
-| GPU accelerated                             | 8, cn[194-200]                               |
+| GPU accelerated                             | 8, cn[193-200]                               |
 | Fat compute nodes                           | 1, cn[201]                                   |
 | **In total**                                |                                              |
 | Total theoretical peak performance  (Rpeak) | 848.8448 TFLOP/s                             |