diff --git a/nixos/default.nix b/nixos/default.nix
index ea6b2dc..b09dc24 100644
--- a/nixos/default.nix
+++ b/nixos/default.nix
@@ -38,7 +38,6 @@
 		python3
 		killall
 		htop
-		mosh
 		git
 		git-lfs
 		tig
@@ -52,6 +51,7 @@
 		jq
 		home-manager
 	];
+	programs.mosh.enable = true; # open firewall
 
 	programs.neovim = {
 		enable = true;