diff --git a/modules/home-manager/terminal_environment/nix-index.nix b/modules/home-manager/terminal_environment/nix-index.nix
index 1a7c064..fa8ac3d 100644
--- a/modules/home-manager/terminal_environment/nix-index.nix
+++ b/modules/home-manager/terminal_environment/nix-index.nix
@@ -1,12 +1,17 @@
-{inputs, ...}: {
+{
+  inputs,
+  pkgs,
+  ...
+}: {
   imports = [
     inputs.nix-index-database.hmModules.nix-index
   ];
 
-  programs.nix-index-database.comma.enable = true;
-
   programs.nix-index = {
     enableZshIntegration = false;
     enableBashIntegration = false;
   };
+
+  programs.nix-index-database.comma.enable = true;
+  home.sessionVariables.COMMA_PICKER = "${pkgs.fzf}/bin/fzf";
 }