diff --git a/hosts/shared/nixos-server.nix b/hosts/shared/nixos-server.nix
index 781f0cf..51a84f3 100644
--- a/hosts/shared/nixos-server.nix
+++ b/hosts/shared/nixos-server.nix
@@ -241,5 +241,5 @@ in
   };
 
   nixpkgs.config.allowUnfree = true;
-  system.StateVersion = "26.05";
+  system.stateVersion = "26.05";
 }