diff --git a/configuration.nix b/configuration.nix
index c7f9e41..05923c0 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -164,6 +164,7 @@
   ];
 
   programs.command-not-found.enable = false;
+  programs.nix-index-database.comma.enable = true;
   programs.dconf.enable = true;
   programs.fish.enable = true;
   programs.gnupg.agent = {
diff --git a/home.nix b/home.nix
index 7219310..4d72c73 100644
--- a/home.nix
+++ b/home.nix
@@ -39,6 +39,7 @@ in {
     enable = true;
     enableFishIntegration = true;
   };
+  programs.nix-index-database.comma.enable = true;
 
   programs.fish = {
     enable = true;