diff --git a/conf/nvim/lua/plugins-options.lua b/conf/nvim/lua/plugins-options.lua
index 6161fb3..1b5c6c6 100644
--- a/conf/nvim/lua/plugins-options.lua
+++ b/conf/nvim/lua/plugins-options.lua
@@ -11,3 +11,4 @@ require('plugins.cmp')
 require('plugins.gitsigns')
 require('plugins.lualine')
 require('plugins.nvimlint')
+require('plugins.mason')
diff --git a/conf/nvim/lua/plugins.lua b/conf/nvim/lua/plugins.lua
index 9089c79..7d23703 100644
--- a/conf/nvim/lua/plugins.lua
+++ b/conf/nvim/lua/plugins.lua
@@ -19,7 +19,7 @@ require "paq" {
 
     -- LSP installer
     'neovim/nvim-lspconfig';
-    'williamboman/nvim-lsp-installer';
+    'williamboman/mason.nvim';
 
     -- autocompletion plugin
     'hrsh7th/nvim-cmp';
diff --git a/conf/nvim/lua/plugins/lsp.lua b/conf/nvim/lua/plugins/lsp.lua
index 27c9b9a..7c9834f 100644
--- a/conf/nvim/lua/plugins/lsp.lua
+++ b/conf/nvim/lua/plugins/lsp.lua
@@ -1,23 +1 @@
 local lspconfig = require('lspconfig')
-
--- lsp installet
---
-local lsp_installer = require("nvim-lsp-installer")
-
--- Register a handler that will be called for each installed server when it's
--- ready (i.e. when installation is finished
--- or if the server is already installed).
-lsp_installer.on_server_ready(function(server)
-    local opts = {}
-
-    -- (optional) Customize the options passed to the server
-    -- if server.name == "tsserver" then
-    --     opts.root_dir = function() ... end
-    -- end
-
-    -- This setup() function will take the provided server configuration and
-    -- decorate it with the necessary properties before passing it onwards to 
-    -- lspconfig Refer to :
-    -- https://github.com/neovim/nvim-lspconfig/blob/master/doc/server_configurations.md
-    server:setup(opts)
-end)
diff --git a/conf/nvim/lua/plugins/mason.lua b/conf/nvim/lua/plugins/mason.lua
new file mode 100644
index 0000000..210ab98
--- /dev/null
+++ b/conf/nvim/lua/plugins/mason.lua
@@ -0,0 +1 @@
+local mason = require("mason").setup()