diff --git a/systems/x86_64-linux/gallifrey/default.nix b/systems/x86_64-linux/gallifrey/default.nix
index 607115e..f77a13e 100644
--- a/systems/x86_64-linux/gallifrey/default.nix
+++ b/systems/x86_64-linux/gallifrey/default.nix
@@ -19,7 +19,7 @@
       PermitEmptyPasswords = false; # Needed because of guest account.
     };
   };
-  services.mosh.enable = true;
+  programs.mosh.enable = true;
 
   time.timeZone = "US/Eastern";