diff --git a/pkgs/desktops/lxqt/lxqt-themes/default.nix b/pkgs/desktops/lxqt/lxqt-themes/default.nix
index 1cbc1949b20d..a9a957091df4 100644
--- a/pkgs/desktops/lxqt/lxqt-themes/default.nix
+++ b/pkgs/desktops/lxqt/lxqt-themes/default.nix
@@ -14,7 +14,7 @@ mkDerivation rec {
     owner = "lxqt";
     repo = pname;
     rev = version;
-    sha256 = "bmkvg62lNFRhSerKFSo2POP8MWa1ZrdSi2E9nWDQSRQ=";
+    hash = "sha256-bmkvg62lNFRhSerKFSo2POP8MWa1ZrdSi2E9nWDQSRQ=";
   };
 
   nativeBuildInputs = [