diff --git a/nixops/desktop.nix b/nixops/desktop.nix
index 91ac955..549f5fc 100644
--- a/nixops/desktop.nix
+++ b/nixops/desktop.nix
@@ -40,11 +40,11 @@ in
 
   # Enable CUPS to print documents.
   services.printing = {
-      enable = true;
+    enable = true;
   };
   services.avahi = {
-      enable = true;
-      nssmdns = true;
+    enable = true;
+    nssmdns = true;
   };
 
   # Enable sound.