diff --git a/users/tao.nix b/users/tao.nix
index bd4d5b9..bb2c6fd 100644
--- a/users/tao.nix
+++ b/users/tao.nix
@@ -131,13 +131,19 @@
     '';
     services.ratbagd.enable = true;
 
-    boot = {
-        extraModulePackages = with config.boot.kernelPackages; [
-            v4l2loopback
-        ];
-        extraModprobeConfig = ''
-            options v4l2loopback devices=1 video_nr=1 card_label="OBS Cam" exclusive_caps=1
-        '';
+    # boot = {
+    #     extraModulePackages = with config.boot.kernelPackages; [
+    #         v4l2loopback
+    #     ];
+    #     extraModprobeConfig = ''
+    #         options v4l2loopback devices=1 video_nr=1 card_label="OBS Cam" exclusive_caps=1
+    #     '';
+    # };
+    # security.polkit.enable = true;
+    programs.obs-studio = {
+        enable = true;
+        enableVirtualCamera = true;
+        package = pkgs.obs-studio.override {cudaSupport = true;};
     };
 
     users.users.tao = {
diff --git a/users/tao/nushell/extras/nix.nu b/users/tao/nushell/extras/nix.nu
index 0a9aa9c..540560a 100644
--- a/users/tao/nushell/extras/nix.nu
+++ b/users/tao/nushell/extras/nix.nu
@@ -73,7 +73,7 @@ def bump [...rest] {
   if ($build_status and ($curr_gen == $new_gen)) {
     jj desc -r $r -m $"bump (date now | format date "%Y-%m-%d")"
     jj bookmark set main -r $r
-    jj git push
+    jj git push --allow-empty-description 
   } else {
     jj desc -r $r -m "bump (failed)"
   }