diff --git a/.config/helix/languages.toml b/.config/helix/languages.toml
index a2c99add..88733f44 100644
--- a/.config/helix/languages.toml
+++ b/.config/helix/languages.toml
@@ -33,8 +33,8 @@ workspace.library = [
 [language-server.tinymist]
 command = "tinymist"
 [language-server.tinymist.config]
-# exportPdf = "never"
-exportPdf = "onType"
+exportPdf = "never"
+# exportPdf = "onType"
 formatterMode = "typstyle"
 
 [[language]]