diff --git a/lua/gopher/_utils/health_util.lua b/lua/gopher/_utils/health_util.lua
deleted file mode 100644
index e1d44ee..0000000
--- a/lua/gopher/_utils/health_util.lua
+++ /dev/null
@@ -1,33 +0,0 @@
-local h = vim.health or require "health"
-local health = {}
-
-health.start = h.start or h.report_start
-health.ok = h.ok or h.report_ok
-health.warn = h.warn or h.report_warn
-health.error = h.error or h.report_error
-health.info = h.info or h.report_info
-
----@param module string
----@return boolean
-function health.is_lualib_found(module)
-  local is_found, _ = pcall(require, module)
-  return is_found
-end
-
----@param bin string
----@return boolean
-function health.is_binary_found(bin)
-  if vim.fn.executable(bin) == 1 then
-    return true
-  end
-  return false
-end
-
----@param ft string
----@return boolean
-function health.is_treesitter_parser_available(ft)
-  local ok, parser = pcall(vim.treesitter.get_parser, 0, ft)
-  return ok and parser ~= nil
-end
-
-return health
diff --git a/lua/gopher/health.lua b/lua/gopher/health.lua
index 4438c8a..f852798 100644
--- a/lua/gopher/health.lua
+++ b/lua/gopher/health.lua
@@ -1,6 +1,5 @@
 local health = {}
 local cmd = require("gopher.config").commands
-local u = require "gopher._utils.health_util"
 
 local deps = {
   plugin = {
@@ -26,36 +25,59 @@ local deps = {
   },
 }
 
+---@param module string
+---@return boolean
+local function is_lualib_found(module)
+  local is_found, _ = pcall(require, module)
+  return is_found
+end
+
+---@param bin string
+---@return boolean
+local function is_binary_found(bin)
+  if vim.fn.executable(bin) == 1 then
+    return true
+  end
+  return false
+end
+
+---@param ft string
+---@return boolean
+local function is_treesitter_parser_available(ft)
+  local ok, parser = pcall(vim.treesitter.get_parser, 0, ft)
+  return ok and parser ~= nil
+end
+
 function health.check()
-  u.start "required plugins"
+  vim.health.start "required plugins"
   for _, plugin in ipairs(deps.plugin) do
-    if u.is_lualib_found(plugin.lib) then
-      u.ok(plugin.lib .. " installed")
+    if is_lualib_found(plugin.lib) then
+      vim.health.ok(plugin.lib .. " installed")
     else
-      u.error(plugin.lib .. " not found, " .. plugin.msg)
+      vim.health.error(plugin.lib .. " not found, " .. plugin.msg)
     end
   end
 
-  u.start "required binaries"
-  u.info "all those binaries can be installed by `:GoInstallDeps`"
+  vim.health.start "required binaries"
+  vim.health.info "all those binaries can be installed by `:GoInstallDeps`"
   for _, bin in ipairs(deps.bin) do
-    if u.is_binary_found(bin.bin) then
-      u.ok(bin.bin .. " installed")
+    if is_binary_found(bin.bin) then
+      vim.health.ok(bin.bin .. " installed")
     else
       if bin.optional then
-        u.warn(bin.bin .. " not found, " .. bin.msg)
+        vim.health.warn(bin.bin .. " not found, " .. bin.msg)
       else
-        u.error(bin.bin .. " not found, " .. bin.msg)
+        vim.health.error(bin.bin .. " not found, " .. bin.msg)
       end
     end
   end
 
-  u.start "required treesitter parsers"
+  vim.health.start "required treesitter parsers"
   for _, parser in ipairs(deps.treesitter) do
-    if u.is_treesitter_parser_available(parser.parser) then
-      u.ok(parser.parser .. " parser installed")
+    if is_treesitter_parser_available(parser.parser) then
+      vim.health.ok(parser.parser .. " parser installed")
     else
-      u.error(parser.parser .. " parser not found, " .. parser.msg)
+      vim.health.error(parser.parser .. " parser not found, " .. parser.msg)
     end
   end
 end