diff --git a/nix/configurations/vanadium/nixos/display.nix b/nix/configurations/vanadium/nixos/display.nix
index 4caa0c9b..52202b71 100644
--- a/nix/configurations/vanadium/nixos/display.nix
+++ b/nix/configurations/vanadium/nixos/display.nix
@@ -8,14 +8,14 @@
       programs.light.enable = true;
     }
 
-    # #
-    # # external screen
-    # #
-    # {
-    #   me.extraGroups = ["i2c"];
-    #   hardware.i2c.enable = false;
-    #   environment.systemPackages = [pkgs.ddcutil];
-    # }
+    #
+    # external screen
+    #
+    {
+      me.extraGroups = ["i2c"];
+      hardware.i2c.enable = false;
+      environment.systemPackages = [pkgs.ddcutil];
+    }
   ];
 
   #