diff --git a/doc/gopher.nvim.txt b/doc/gopher.nvim.txt
index 7118e3c..d4a82d0 100644
--- a/doc/gopher.nvim.txt
+++ b/doc/gopher.nvim.txt
@@ -20,13 +20,15 @@ Table of Contents
 
 ------------------------------------------------------------------------------
                                                              *gopher.nvim-setup*
-                                 `gopher.setup`
+                         `gopher.setup`({user_config})
 Setup function. This method simply merges default configs with opts table.
 You can read more about configuration at |gopher.nvim-config|
 Calling this function is optional, if you ok with default settings. Look |gopher.nvim.config-defaults|
 
 Usage ~
 `require("gopher").setup {}` (replace `{}` with your `config` table)
+Parameters ~
+{user_config} gopher.Config
 
 ------------------------------------------------------------------------------
                                                       *gopher.nvim-install-deps*
@@ -50,6 +52,10 @@ You can look at default options |gopher.nvim-config-defaults|
   local default_config = {
     --minidoc_replace_end
 
+    -- log level, you might consider using DEBUG or TRACE for degugging the plugin
+    ---@type number
+    log_level = vim.log.levels.INFO,
+
     -- user specified paths to binaries
     ---@class gopher.ConfigCommand
     commands = {
@@ -81,12 +87,6 @@ You can look at default options |gopher.nvim-config-defaults|
 Class ~
 {gopher.Config}
 
-------------------------------------------------------------------------------
-                                                                *config.setup()*
-                         `config.setup`({user_config})
-Parameters ~
-{user_config} `(optional)` gopher.Config
-
 
 ==============================================================================
 ------------------------------------------------------------------------------
diff --git a/lua/gopher/config.lua b/lua/gopher/config.lua
index d457386..9c20843 100644
--- a/lua/gopher/config.lua
+++ b/lua/gopher/config.lua
@@ -75,6 +75,7 @@ local _config = default_config
 _config.___plugin_name = "gopher.nvim" ---@diagnostic disable-line: inject-field
 
 ---@param user_config? gopher.Config
+---@private
 function config.setup(user_config)
   _config = vim.tbl_deep_extend("force", default_config, user_config or {})
 end