diff --git a/docs.it4i/general/shell-and-data-access.md b/docs.it4i/general/shell-and-data-access.md
index 4273e0039cb06a8dfd15ddbd5e2ad6a3c22ba372..6ba70d58c2b5a723b3ba7c552a5501113c6122b4 100644
--- a/docs.it4i/general/shell-and-data-access.md
+++ b/docs.it4i/general/shell-and-data-access.md
@@ -15,21 +15,17 @@ All IT4Innovations clusters are accessed by the SSH protocol via login nodes at
### Karolina Cluster
-| Login address | Port | Protocol | Login node |
-| ----------------------- | ---- | -------- | ------------------------------------- |
-| karolina.it4i.cz | 22 | SSH | round-robin DNS record for login[1-4] |
-| login1.karolina.it4i.cz | 22 | SSH | login1 |
-| login2.karolina.it4i.cz | 22 | SSH | login2 |
-| login3.karolina.it4i.cz | 22 | SSH | login3 |
-| login4.karolina.it4i.cz | 22 | SSH | login4 |
+| Login address | Port | Protocol | Login node |
+| ------------------------------- | ---- | -------- | ----------------------------------------- |
+| karolina.it4i.cz | 22 | SSH | round-robin DNS record for login{1,2,3,4} |
+| login{1,2,3,4}.karolina.it4i.cz | 22 | SSH | login{1,2,3,4} |
### Barbora Cluster
-| Login address | Port | Protocol | Login node |
-| ------------------------- | ---- | -------- | ------------------------------------- |
-| barbora.it4i.cz | 22 | SSH | round-robin DNS record for login[1-2] |
-| login1.barbora.it4i.cz | 22 | SSH | login1 |
-| login2.barbora.it4i.cz | 22 | SSH | login2 |
+| Login address | Port | Protocol | Login node |
+| ----------------------------- | ---- | -------- | ------------------------------------- |
+| barbora.it4i.cz | 22 | SSH | round-robin DNS record for login{1,2} |
+| login{1,2}.barbora.it4i.cz | 22 | SSH | login{1,2} |
## Authentication