diff --git a/plugin/command.lua b/plugin/command.lua
index 7dfad10..9d8be84 100644
--- a/plugin/command.lua
+++ b/plugin/command.lua
@@ -1,24 +1,27 @@
-local util = require('odools.utils')
 local command = {}
 command.target = "0.4.0"
 command.bin_path = ""
 
 local download = function(url, output_path, asset_type)
-    print("Starting download from: " .. url)
-    print("Saving to: " .. output_path)
-
     local stdout = vim.uv.new_pipe(false)
     local stderr = vim.uv.new_pipe(false)
 
     local handle
     local args, cmd
     if asset_type == "file" then
+        if vim.fn.filereadable(output_path) == 1 then
+            vim.api.nvim_echo({{"Delete previous file"}}, true, {})
+            vim.uv.fs_unlink(output_path)
+        end
         cmd = "wget"
         args = { "-qO", output_path, url }
     else
         cmd = "git"
         args = { "clone", "-q", url, output_path}
     end
+    vim.api.nvim_echo({{"Starting download from: " .. url}}, true, {})
+    vim.api.nvim_echo({{"Saving to: " .. output_path}}, true, {})
+
     handle = vim.uv.spawn(cmd, {
         args = args,
         stdio = { nil, stdout, stderr },
@@ -27,11 +30,15 @@ local download = function(url, output_path, asset_type)
         stderr:close()
         handle:close()
 
-        if code == 0 then
-            print("\nDownload successful!")
+        local msg = {"\nDownload successful!"}
+        if code ~= 0 then
+            msg = {"\nDownload failed with exit code " .. code}
         else
-            print("\nDownload failed with exit code " .. code)
+            vim.uv.fs_chmod(output_path, 493)
         end
+        vim.schedule(function()
+            vim.api.nvim_echo({msg}, true, {})
+        end)
     end)
 
     stdout:read_start(function(err, data)
@@ -57,20 +64,18 @@ local download_requirements = function()
     if vim.fn.isdirectory(bin_dir_path) == 0 then
         os.execute('mkdir -p ' .. bin_dir_path)
     end
-    vim.cmd.LspStop('odools')
     download("https://github.com/odoo/odoo-ls/releases/download/" .. command.target .. "/odoo_ls_server", bin_path, 'file')
     if vim.fn.executable('git') == 1 then
         local path = bin_dir_path .. '/typeshed'
         if vim.fn.isdirectory(path) == 0 then
             download('https://github.com/python/typeshed.git', path, 'repo')
         else
-            print("typeshed already downloaded")
+            vim.api.nvim_echo({{"typeshed already downloaded"}}, true, {})
         end
     else
         vim.api.nvim_err_writeln("git needed to download python typeshed")
     end
-    os.execute('chmod +x ' .. bin_path)
-    vim.cmd.LspStart('odools')
+    vim.cmd.LspRestart('odools')
 end
 
 local odoo_command = function(opts)