diff --git a/config/init.lua b/config/init.lua
index 5c6bb98..cfdc7c6 100644
--- a/config/init.lua
+++ b/config/init.lua
@@ -46,10 +46,22 @@ vim.cmd([[
 ]])
 
 -- language server setup
-require('lspconfig').gopls.setup{}
-require('lspconfig').clangd.setup{}
-require('lspconfig').tsserver.setup{}
-require('lspconfig').lua_ls.setup{}
-require('lspconfig').rust_analyzer.setup{}
-require('lspconfig').pylsp.setup{}
+local lspconfig = require('lspconfig')
 
+lspconfig.gopls.setup{}
+lspconfig.clangd.setup{}
+lspconfig.lua_ls.setup{
+    settings = {
+        Lua = {
+            diagnostics = { globals = { 'vim' } },
+        },
+        telemetry = {
+            enable = false,
+        },
+    },
+}
+lspconfig.rust_analyzer.setup{}
+lspconfig.pylsp.setup{}
+
+-- lsp mappingsd
+vim.keymap.set('n', '<Leader>