diff --git a/jeschli/1systems/brauerei/config.nix b/jeschli/1systems/brauerei/config.nix
index 0c01b7948..4ba888e39 100644
--- a/jeschli/1systems/brauerei/config.nix
+++ b/jeschli/1systems/brauerei/config.nix
@@ -121,8 +121,8 @@
     desktopManager.session = lib.mkForce [];
 
     enable = true;
-    display = 11;
-    tty = 11;
+    display = lib.mkForce 11;
+    tty = lib.mkForce 11;
 
     dpi = 144;
 
diff --git a/tv/2configs/xserver/default.nix b/tv/2configs/xserver/default.nix
index 6ef8a8768..e33b431da 100644
--- a/tv/2configs/xserver/default.nix
+++ b/tv/2configs/xserver/default.nix
@@ -42,8 +42,8 @@ in {
     desktopManager.session = mkForce [];
 
     enable = true;
-    display = 11;
-    tty = 11;
+    display = mkForce 11;
+    tty = mkForce 11;
 
     synaptics = {
       enable = true;