diff --git a/home-manager.nix b/home-manager.nix
index 39d9c98..a3f392a 100644
--- a/home-manager.nix
+++ b/home-manager.nix
@@ -70,6 +70,8 @@ in {
 
           ZSH_TMUX_AUTOSTART = "true";
           ZSH_TMUX_AUTOCONNECT = "true";
+
+          NIX_AUTO_RUN = "true";
         };
 
         shellAliases = {