diff --git a/nixos/configuration.nix b/nixos/configuration.nix
index 2828d96..f3d0555 100644
--- a/nixos/configuration.nix
+++ b/nixos/configuration.nix
@@ -19,13 +19,4 @@
   #   enable = true;
   #   enableSSHSupport = true;
   # };
-
-  # This value determines the NixOS release from which the default
-  # settings for stateful data, like file locations and database versions
-  # on your system were taken. It‘s perfectly fine and recommended to leave
-  # this value at the release version of the first install of this system.
-  # Before changing this value read the documentation for this option
-  # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
-  system.stateVersion = "21.11"; # Did you read the comment?
-
 }