diff --git a/home/core.nix b/home/core.nix
index e5a0e8c..54b2c79 100644
--- a/home/core.nix
+++ b/home/core.nix
@@ -13,7 +13,7 @@
     # You can update Home Manager without changing this value. See
     # the Home Manager release notes for a list of state version
     # changes in each release.
-    stateVersion = "25.05";
+    stateVersion = "24.05";
   };
 
   # Let Home Manager install and manage itself.
diff --git a/hosts/m920q/default.nix b/hosts/m920q/default.nix
index 44d60de..d6a1eb4 100644
--- a/hosts/m920q/default.nix
+++ b/hosts/m920q/default.nix
@@ -27,7 +27,7 @@
     systemd-boot.enable = true;
   };
 
-  networking.hostName = "nix-cyperpunk.de"; # Define your hostname.
+  networking.hostName = "nix-cyperpunk-de"; # Define your hostname.
   # networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.
 
   # Configure network proxy if necessary