diff --git a/pkgs/data/themes/utterly-nord-plasma/default.nix b/pkgs/data/themes/utterly-nord-plasma/default.nix
index eb0cd40e983d..c35f919aedd4 100644
--- a/pkgs/data/themes/utterly-nord-plasma/default.nix
+++ b/pkgs/data/themes/utterly-nord-plasma/default.nix
@@ -33,9 +33,9 @@ stdenv.mkDerivation rec {
     mkdir -p $out/share/{color-schemes,Kvantum,plasma/look-and-feel,sddm/themes,wallpapers,konsole}
 
     cp -a look-and-feel $out/share/plasma/look-and-feel/Utterly-Nord
-    cp -a look-and-feel-solid $out/share/plasma/look-and-feel/Utterly-Nord-solid
-    cp -a look-and-feel-light $out/share/plasma/look-and-feel/Utterly-Nord-light
-    cp -a look-and-feel-light-solid $out/share/plasma/look-and-feel/Utterly-Nord-light-solid
+    cp -a look-and-feel-solid $out/share/plasma/look-and-feel/Utterly-Nord-Solid
+    cp -a look-and-feel-light $out/share/plasma/look-and-feel/Utterly-Nord-Light
+    cp -a look-and-feel-light-solid $out/share/plasma/look-and-feel/Utterly-Nord-Light-Solid
 
     cp -a *.colors $out/share/color-schemes/