diff --git a/nixos/configuration.nix b/nixos/configuration.nix
index 870f9bf..f4cef0d 100644
--- a/nixos/configuration.nix
+++ b/nixos/configuration.nix
@@ -25,14 +25,14 @@
 	    {
 	      name = "Brother";
 	      location = "Study";
-	      deviceUri = "http://192.168.1.66:631/printers/Dell_1250c";
+	      deviceUri = "http://brwd85de26ba53b";
 	      model = "drv:///sample.drv/generic.ppd";
 	      ppdOptions = {
 		PageSize = "A4";
 	      };
 	    }
 	  ];
-	  ensureDefaultPrinter = "Dell_1250c";
+	  ensureDefaultPrinter = "Brother printer";
   };
 
   # Bootloader.