diff --git a/pkgs/by-name/so/solarus-quest-editor/package.nix b/pkgs/by-name/so/solarus-quest-editor/package.nix
index 3e7d8203a53e..459f0a910270 100644
--- a/pkgs/by-name/so/solarus-quest-editor/package.nix
+++ b/pkgs/by-name/so/solarus-quest-editor/package.nix
@@ -41,7 +41,7 @@ stdenv.mkDerivation (finalAttrs: {
   src = fetchFromGitLab {
     owner = "solarus-games";
     repo = "solarus-quest-editor";
-    rev = "v${finalAttrs.version}";
+    tag = "v${finalAttrs.version}";
     hash = "sha256-GTslxValldReWGb3x67zRPrvQUuCO/HQSXOEQlJfAmw=";
   };