diff --git a/lua/lspconfig/configs/harper_ls.lua b/lua/lspconfig/configs/harper_ls.lua
index 983e1b2ef7..4d4a8c21e6 100644
--- a/lua/lspconfig/configs/harper_ls.lua
+++ b/lua/lspconfig/configs/harper_ls.lua
@@ -22,6 +22,7 @@ return {
       'toml',
       'typescript',
       'typescriptreact',
+      'typst',
     },
     root_dir = util.find_git_ancestor,
     single_file_support = true,