diff --git a/hosts/goingmerry/configuration.nix b/hosts/goingmerry/configuration.nix
index f199907..3f225a1 100644
--- a/hosts/goingmerry/configuration.nix
+++ b/hosts/goingmerry/configuration.nix
@@ -141,6 +141,7 @@
     gnumake
     gnupg
     go
+    nil
     google-chrome
     goose
     hyprshot
diff --git a/modules/home-manager/helix.nix b/modules/home-manager/helix.nix
index 7a771c1..8a0ac4c 100644
--- a/modules/home-manager/helix.nix
+++ b/modules/home-manager/helix.nix
@@ -2,7 +2,7 @@
   programs.helix = {
     enable = true;
     settings = {
-      theme = "gruvbox";
+      theme = "gruvbox_dark_soft";
       editor = {
         line-number = "relative";
         lsp.display-messages = true;