diff --git a/home/default.nix b/home/default.nix
index e1ed1fb..40a480f 100644
--- a/home/default.nix
+++ b/home/default.nix
@@ -7,7 +7,8 @@
 }: {
   home = {
     username = "guanranwang";
-    homeDirectory = if pkgs.stdenv.hostPlatform.isDarwin
+    homeDirectory =
+      if pkgs.stdenv.hostPlatform.isDarwin
       then "/Users/${config.home.username}"
       else "/home/${config.home.username}";