diff --git a/profiles/code-remote/default.nix b/profiles/code-remote/default.nix
index 2df3733..5d4d369 100644
--- a/profiles/code-remote/default.nix
+++ b/profiles/code-remote/default.nix
@@ -41,7 +41,9 @@ in {
     hostAddress  = "10.240.100.2";
     localAddress = "10.240.100.3";
 
-    config = { config, pkgs, lib, ... }: {
+    #nixpkgs = inputs.unstable;
+    config = let host-cfg = config; in { config, pkgs, lib, ... }: {
+      nixpkgs.overlays = host-cfg.nixpkgs.overlays;
       system.stateVersion = "22.11";
 
       imports = [ inputs.home-manager.nixosModule ];
@@ -109,7 +111,8 @@ in {
         ];
 
         package = pkgs.vscode-with-extensions.override {
-          vscode = pkgs.code-server.overrideAttrs (old: {
+          #vscode = pkgs.code-server.overrideAttrs (old: {
+          vscode = pkgs.unstable.code-server.overrideAttrs (old: {
             # vscode-with-extensions compatibility
             # https://github.com/NixOS/nixpkgs/pull/192889
             passthru.executableName = "code-server";
@@ -117,10 +120,19 @@ in {
           });
           #vscodeExtensions = with pkgs.unstable.vscode-extensions; [
           vscodeExtensions = with pkgs.vscode-extensions; [
-            shd101wyy.markdown-preview-enhanced
+            #shd101wyy.markdown-preview-enhanced
             sanaajani.taskrunnercode # doesn't work?
             tomoki1207.pdf # no firefox?
           ] ++ pkgs.vscode-utils.extensionsFromVscodeMarketplace [
+            {
+              name = "markdown-preview-enhanced";
+              publisher = "shd101wyy";
+              #version = "0.6.7";
+              #sha256 = "5tgxpjkpbgv8HcfLBbDcOOEd8swinK5iHtnO34892ik=";
+              version = "0.6.8";
+              sha256 = "9NRaHgtyiZJ0ic6h1B01MWzYhDABAl3Jm2IUPogYWr0=";
+            }
+            /* === */
             {
               name = "new-railscasts";
               publisher = "carakan";