diff --git a/nvim/init.lua b/nvim/init.lua
index d58f468..262269a 100644
--- a/nvim/init.lua
+++ b/nvim/init.lua
@@ -82,7 +82,18 @@ require('packer').startup(function(use)
 
   use 'maxbrunsfeld/vim-yankstack'
   use 'ntpeters/vim-better-whitespace'
-  use 'github/copilot.vim'
+
+  use {
+  "zbirenbaum/copilot.lua",
+  cmd = "Copilot",
+  event = "InsertEnter",
+  config = function ()
+    vim.schedule(function()
+      require("copilot").setup()
+    end)
+  end,
+}
+
   use 'majutsushi/tagbar'
 
   -- Parens
@@ -106,6 +117,9 @@ require('packer').startup(function(use)
   -- Latex preview
   use {'xuhdev/vim-latex-live-preview', ft = 'tex', bufread = true}
 
+  -- LTeX local code actions
+  use { "barreiroleo/ltex-extra.nvim" }
+
   -- DevOps Quatsch
   use {'cespare/vim-toml', ft = 'toml'}
   use {'mrk21/yaml-vim', ft = 'yaml'}
@@ -394,12 +408,9 @@ vim.g.yankstack_map_keys = 0
 vim.keymap.set('n', '<S-P>', '<Plug>yankstack_substitute_newer_paste')
 vim.keymap.set('n', '<C-P>', '<Plug>yankstack_substitute_older_paste')
 
--- copilot
 
-vim.cmd[[
-  imap <silent><script><expr> <a-cr> copilot#Accept("\<CR>")
-  let g:copilot_no_tab_map = v:true
-  highlight CopilotSuggestion guifg=#FFAF5F ctermfg=8
+vim.cmd [[
+  let g:livepreview_cursorhold_recompile = 0
 ]]
 
 -- Window movement
@@ -428,11 +439,21 @@ nmap('<Leader>qb', require("nvim-smartbufs").close_current_buffer, 'Close curren
 
 -- LSP settings.
 --  This function gets run when an LSP connects to a particular buffer.
-local on_attach = function(_, bufnr)
+local on_attach = function(client, bufnr)
   -- NOTE: Remember that lua is a real programming language, and as such it is possible
   -- to define small helper and utility functions so you don't have to repeat yourself
+
+  if client.name == "ltex" then
+    print("loaded ltex extra")
+    require("ltex_extra").setup{
+              load_langs = { "de-DE", "en-US" }, -- table <string> : languages for witch dictionaries will be loaded
+              init_check = true, -- boolean : whether to load dictionaries on startup
+              path = "/home/rad4day/.config/nvim/ltex", -- string : path to store dictionaries. Relative path uses current working directory
+              log_level = "none", -- string : "none", "trace", "debug", "info", "warn", "error", "fatal"
+          }
+  end
+
   -- many times.
-  --
   -- In this case, we create a function that lets us more easily define mappings specific
   -- for LSP related items. It sets the mode, buffer and description for us each time.
   local nmap = function(keys, func, desc)
@@ -482,6 +503,20 @@ local servers = {
   pyright = {},
   rust_analyzer = {},
   texlab = {}, -- latex
+  ltex = {
+    language = 'en-US',
+    languageToolHttpServerUri = 'http://localhost:8081',
+    additionalRules = {
+      enablePickyRules = true,
+      motherTongue = 'de-DE',
+    },
+    -- dictionary = {
+    --   customEntries = {
+    --     'foo',
+    --     'bar',
+    --   },
+    -- },
+  }, -- languagetool
   -- tsserver = {},
 
   sumneko_lua = {