diff --git a/profiles/core/default.nix b/profiles/core/default.nix
index e895bf0f..9985bd36 100644
--- a/profiles/core/default.nix
+++ b/profiles/core/default.nix
@@ -118,6 +118,7 @@ in
 				srch = "ns nixos";
 				orch = "ns override";
 				nrb = ifSudo "sudo nixos-rebuild switch --flake '/etc/nixos/#curve'";
+				nrt = ifSudo "sudo nixos-rebuild test --flake '/etc/nixos/#curve'";
 				nedit = "cd /etc/nixos; vim";
 				ncd = "cd  /etc/nixos";
 				mn = ''