diff --git a/doc.zih.tu-dresden.de/docs/jobs_and_resources/alpha_centauri.md b/doc.zih.tu-dresden.de/docs/jobs_and_resources/alpha_centauri.md
index 8cd40473e1613477ab2ed0307f5c2d4c3e31981a..73345f292bc3b2c054b242298451fc447e4e98e9 100644
--- a/doc.zih.tu-dresden.de/docs/jobs_and_resources/alpha_centauri.md
+++ b/doc.zih.tu-dresden.de/docs/jobs_and_resources/alpha_centauri.md
@@ -15,7 +15,7 @@ stand-alone cluster with
 * homogeneous hardware resources incl. two login nodes `login[1-2].alpha.hpc.tu-dresden.de`,
 * and own [Slurm batch system](slurm.md).
 
-### Filesystems
+## Filesystems
 
 Your new `/home` directory (from `Barnard`) is also your `/home` on `Alpha Centauri`. Since 5th July
 2024, `Alpha Centauri` is fully integrated in the InfiniBand infrastructure of `Barnard`. With that,