diff --git a/configuration.nix b/configuration.nix
index a1d1cb5..f91ed52 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -134,6 +134,7 @@ in
       wl-clipboard # Wayland's clipboard copy/paste cli tools
       tree
       nixpkgs-fmt # Formatter for .nix files. Like Prettier.
+      envsubst # Is used in homelab deploy for building homepage
       zsh
       zsh-powerlevel10k
       # Shell tools END