diff --git a/modules/fish.nix b/modules/fish.nix
index 5c7904c..a79c1fb 100644
--- a/modules/fish.nix
+++ b/modules/fish.nix
@@ -3,7 +3,7 @@
 {
   programs.fish.enable = true;
   programs.fish.shellAliases = {
-    nxr = "sudo nixos-rebuild switch --flake .#";
+    nxr = "nix flake update && sudo nixos-rebuild switch --flake .#";
     nxe = "nano /home/rainy/nix-config/configuration.nix";
     nxh = "nano /home/rainy/nix-config/home.nix";
     nxu = "sudo nix-channel --update && sudo nixos-rebuild switch --upgrade";