diff --git a/nix/overlay.nix b/nix/overlay.nix
index 3d90696..a616cf9 100644
--- a/nix/overlay.nix
+++ b/nix/overlay.nix
@@ -102,5 +102,5 @@ in {
       };
     };
 
-  rocks-treesitter-nvim = lua51Packages.rocks-treesitter-nvim;
+  rocks-treesitter-nvim = luajitPackages.rocks-treesitter-nvim;
 }