diff --git a/homeManagerModules/programs/codium.nix b/homeManagerModules/programs/codium.nix
index 2bc85e9..54e3406 100644
--- a/homeManagerModules/programs/codium.nix
+++ b/homeManagerModules/programs/codium.nix
@@ -41,6 +41,7 @@ in
           hashicorp.terraform
           svelte.svelte-vscode
           github.copilot
+          sumneko.lua
         ]
         ++ pkgs.vscode-utils.extensionsFromVscodeMarketplace [
           {