diff --git a/etcnixos/flake.lock b/etcnixos/flake.lock
index 584b769..31d757f 100644
--- a/etcnixos/flake.lock
+++ b/etcnixos/flake.lock
@@ -303,16 +303,16 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1728888510,
-        "narHash": "sha256-nsNdSldaAyu6PE3YUA+YQLqUDJh+gRbBooMMekZJwvI=",
+        "lastModified": 1729251725,
+        "narHash": "sha256-KmIA2i7s3jcVQWgUt6wqY9/5DkIp9uxsVhcwUxSnKHY=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "a3c0b3b21515f74fd2665903d4ce6bc4dc81c77c",
+        "rev": "babe2c97edf3750d3924c1c5eaa1fe94ac94e8d8",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
-        "ref": "nixos-unstable",
+        "ref": "master",
         "repo": "nixpkgs",
         "type": "github"
       }
diff --git a/etcnixos/flake.nix b/etcnixos/flake.nix
index 75772fb..d8c03c5 100644
--- a/etcnixos/flake.nix
+++ b/etcnixos/flake.nix
@@ -2,7 +2,9 @@
   description = "A simple NixOS flake";
 
   inputs = {
-    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+    # nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+    nixpkgs.url = "github:NixOS/nixpkgs/master";
+
     lanzaboote = {
       url = "github:nix-community/lanzaboote";
       inputs.nixpkgs.follows = "nixpkgs";
@@ -38,16 +40,12 @@
       hostname = nixpkgs.lib.strings.removeSuffix "\n" (builtins.readFile /etc/hostname);
       system = "x86_64-linux";
 
-      # pkgs = import nixpkgs {
-      #   config.replaceStdenv = { pkgs }: pkgs.clangStdenv;
-      # };
       pkgs = import nixpkgs {
         config.allowUnfreePredicate =
           pkg:
           builtins.elem (nixpkgs.lib.getName pkg) [
+            "steam-unwrapped"
             "steam"
-            "steam-original"
-            "steam-run"
           ];
       };
     in
diff --git a/home-manager/flake.lock b/home-manager/flake.lock
index fab84f3..49f9f6e 100644
--- a/home-manager/flake.lock
+++ b/home-manager/flake.lock
@@ -72,11 +72,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1729174520,
-        "narHash": "sha256-QxCAdgQdeIOaCiE0Sr23s9lD0+T1b/wuz5pSiGwNrCQ=",
+        "lastModified": 1729260213,
+        "narHash": "sha256-jAvHoU/1y/yCuXzr2fNF+q6uKmr8Jj2xgAisK4QB9to=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "e78cbb20276f09c1802e62d2f77fc93ec32da268",
+        "rev": "09a0c0c02953318bf94425738c7061ffdc4cba75",
         "type": "github"
       },
       "original": {
@@ -98,11 +98,11 @@
         "xwayland-satellite-unstable": "xwayland-satellite-unstable"
       },
       "locked": {
-        "lastModified": 1729189676,
-        "narHash": "sha256-oTvN+vxzOW+zzkmSnRUtItzismkOL+Z5kAU26Tf2HSE=",
+        "lastModified": 1729237583,
+        "narHash": "sha256-DmbzRBqTP+LIzyPkle92bN83GOjO02pPxW0OAL6yTsI=",
         "owner": "sodiboo",
         "repo": "niri-flake",
-        "rev": "c547a861a5f968b0b783de5dbfad159303c6c19a",
+        "rev": "1ca158ad24664a2608d9fe5f6627274bb7c6e939",
         "type": "github"
       },
       "original": {
@@ -131,11 +131,11 @@
     "niri-unstable": {
       "flake": false,
       "locked": {
-        "lastModified": 1729144746,
-        "narHash": "sha256-Ocq+8Kc4gp8PLPziHkMZN0F+HuCS9mbxusJHtFdKoP8=",
+        "lastModified": 1729235169,
+        "narHash": "sha256-SPlS9YtGRWUjZZZRXlimHbSho+0hfrqGycErlI9XVXk=",
         "owner": "YaLTeR",
         "repo": "niri",
-        "rev": "8d08782eba427a46607a478d088744d023a292c3",
+        "rev": "dd8b2be044c6c67a1c9bf07f287b3967e958b8aa",
         "type": "github"
       },
       "original": {
diff --git a/home-manager/progs/niri.nix b/home-manager/progs/niri.nix
index fcee89f..63aec80 100644
--- a/home-manager/progs/niri.nix
+++ b/home-manager/progs/niri.nix
@@ -29,7 +29,12 @@
           ];
         }
 
-        { command = [ "${pkgs.xwayland-satellite-unstable}/bin/xwayland-satellite" ]; }
+        {
+          command = [
+            "${pkgs.xwayland-satellite-unstable}/bin/xwayland-satellite"
+            (builtins.toString config.programs.niri.settings.environment.DISPLAY)
+          ];
+        }
       ];
 
       window-rules = [
diff --git a/home-manager/system-mreow.nix b/home-manager/system-mreow.nix
index 99ae2ba..98d28a3 100644
--- a/home-manager/system-mreow.nix
+++ b/home-manager/system-mreow.nix
@@ -19,8 +19,7 @@
     # manage bluetooth devices
     blueman
 
-    xwayland-satellite-unstable
-
+    # used by /etc/nixos logic to launch niri
     config.programs.niri.package
   ];