diff --git a/nixos/modules/system/boot/plymouth.nix b/nixos/modules/system/boot/plymouth.nix
index e78fdf1311d..f8fb8a64cb9 100644
--- a/nixos/modules/system/boot/plymouth.nix
+++ b/nixos/modules/system/boot/plymouth.nix
@@ -10,7 +10,7 @@ let
 
   breezePlymouth = pkgs.breeze-plymouth.override {
     nixosBranding = true;
-    nixosVersion = config.system.nixosRelease;
+    nixosVersion = config.system.nixos.release;
   };
 
   themesEnv = pkgs.buildEnv {