diff --git a/users/tao.nix b/users/tao.nix
index bcae016..28be11a 100644
--- a/users/tao.nix
+++ b/users/tao.nix
@@ -6,6 +6,7 @@
   ...
 }: {
   users.users.tao.packages = with pkgs; [
+    gocryptfs
     nix-output-monitor
     nvd
     # calibre
diff --git a/users/tao/helix.nix b/users/tao/helix.nix
index 3b45c96..381005c 100644
--- a/users/tao/helix.nix
+++ b/users/tao/helix.nix
@@ -241,6 +241,9 @@
         };
         tinymist = {
           command = "tinymist";
+          config = {
+            exportPdf = "onSave";
+          };
         };
         steel-language-server = {
           command = "steel-language-server";