diff --git a/mate-xp-home.nix b/mate-xp-home.nix
index 60331ce..2b0b72e 100644
--- a/mate-xp-home.nix
+++ b/mate-xp-home.nix
@@ -175,7 +175,7 @@
 
       gtk = {
         theme = {
-          name = config.nixp.theme.name;
+          name = config.nixp.mate.theme.name;
           package = windows-theme.packages.${system}.windows-xp-theme;
         };
       };