diff --git a/pkgs/games/gweled/default.nix b/pkgs/games/gweled/default.nix
index 1add66074204..f76085b77ddf 100644
--- a/pkgs/games/gweled/default.nix
+++ b/pkgs/games/gweled/default.nix
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
   src = fetchbzr {
     url = "lp:gweled";
     rev = "108";
-    sha256 = "sha256-rM4dgbYfSrVqZwi+xzKuEtmtjK3HVvqeutmni1vleLo=";
+    hash = "sha256-rM4dgbYfSrVqZwi+xzKuEtmtjK3HVvqeutmni1vleLo=";
   };
 
   doCheck = false;