diff --git a/lua/plugins/example.lua b/lua/plugins/example.lua
index b2ead9f..39f342f 100644
--- a/lua/plugins/example.lua
+++ b/lua/plugins/example.lua
@@ -166,12 +166,10 @@ return {
   {
     "nvim-treesitter/nvim-treesitter",
     opts = function(_, opts)
+      -- add tsx and treesitter
       vim.list_extend(opts.ensure_installed, {
-        -- add tsx and treesitter
-        ensure_installed = {
           "tsx",
           "typescript",
-        },
       })
     end,
   },