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 00079c64bee7ad6c4a10b9602d12621a9efeb233..3a9c2100078df20071aabde8fea3bf453fa0bc18 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
@@ -18,7 +18,7 @@ of the new cluster [`Barnard`](barnard.md).
 
 !!! hint "Maintenance Work"
 
-    On **May 6+7**, we will shut down and migrate `Alpha Centauri` to the Barnard Infiniband
+    On **June 10+11**, we will shut down and migrate `Alpha Centauri` to the Barnard Infiniband
     infrastructure. As consequences,
         * BeeGFS will no longer be available,
         * all `Barnard` filesystems (`/home`, `/software`, `/data/horse`, `/data/walrus`) can be