diff --git a/home-manager/code.nix b/home-manager/code.nix
index 6332386..483a580 100644
--- a/home-manager/code.nix
+++ b/home-manager/code.nix
@@ -3,9 +3,13 @@
     programs.vscode = {
       enable = true;
       package = pkgs.vscodium;
+      userSettings = { typst-lsp.exportPdf = "onType"; };
       extensions = with pkgs.vscode-extensions; [
         jnoortheen.nix-ide
         rust-lang.rust-analyzer
+        nvarner.typst-lsp
+        #tomoki1207.pdf latex-workshop is faster to preview pdf
+        james-yu.latex-workshop
       ];
     };
   };