diff --git a/lua/gopher/_utils/commands.lua b/lua/gopher/_utils/commands.lua
deleted file mode 100644
index 447a3af..0000000
--- a/lua/gopher/_utils/commands.lua
+++ /dev/null
@@ -1,43 +0,0 @@
-local Job = require "plenary.job"
-local c = require("gopher.config").commands
-local u = require "gopher._utils"
-
----Run any go commands like `go generate`, `go get`, `go mod`
----@param cmd string
----@param ... string|string[]
-return function(cmd, ...)
-  local args = { ... }
-  if #args == 0 then
-    u.deferred_notify("please provice any arguments", vim.log.levels.ERROR)
-    return
-  end
-
-  if cmd == "generate" and #args == 1 and args[1] == "%" then
-    args[1] = vim.fn.expand "%" ---@diagnostic disable-line: missing-parameter
-  elseif cmd == "get" then
-    for i, arg in ipairs(args) do
-      ---@diagnostic disable-next-line: param-type-mismatch
-      local m = string.match(arg, "^https://(.*)$") or string.match(arg, "^http://(.*)$") or arg
-      table.remove(args, i)
-      table.insert(args, i, m)
-    end
-  end
-
-  local cmd_args = vim.list_extend({ cmd }, args) ---@diagnostic disable-line: missing-parameter
-  Job:new({
-    command = c.go,
-    args = cmd_args,
-    on_exit = function(_, retval)
-      if retval ~= 0 then
-        u.deferred_notify(
-          "command 'go " .. unpack(cmd_args) .. "' exited with code " .. retval,
-          vim.log.levels.ERROR
-        )
-        u.deferred_notify(cmd .. " " .. unpack(cmd_args), vim.log.levels.DEBUG)
-        return
-      end
-
-      u.deferred_notify("go " .. cmd .. " was success runned", vim.log.levels.INFO)
-    end,
-  }):start()
-end
diff --git a/lua/gopher/_utils/runner/gocmd.lua b/lua/gopher/_utils/runner/gocmd.lua
new file mode 100644
index 0000000..2dd6a29
--- /dev/null
+++ b/lua/gopher/_utils/runner/gocmd.lua
@@ -0,0 +1,52 @@
+local r = require "gopher._utils.runner"
+local c = require("gopher.config").commands
+local gocmd = {}
+
+---@param args string[]
+---@return string[]
+local function if_get(args)
+  for i, arg in ipairs(args) do
+    local m = string.match(arg, "^https://(.*)$") or string.match(arg, "^http://(.*)$") or arg
+    table.remove(args, i)
+    table.insert(args, i, m)
+  end
+  return args
+end
+
+---@param args unknown[]
+---@return string[]
+local function if_generate(args)
+  if #args == 1 and args[1] == "%" then
+    args[1] = vim.fn.expand "%"
+  end
+  return args
+end
+
+---@param subcmd string
+---@param args string[]
+---@return string[]|nil
+function gocmd.run(subcmd, args)
+  if #args == 0 then
+    error("please provice any arguments", vim.log.levels.ERROR)
+  end
+
+  if subcmd == "get" then
+    args = if_get(args)
+  end
+
+  if subcmd == "generate" then
+    args = if_generate(args)
+  end
+
+  return r.sync(c.go, {
+    args = { subcmd, unpack(args) },
+    on_exit = function(data, status)
+      if not status == 0 then
+        error("gocmd failed: " .. data, vim.log.levels.ERROR)
+      end
+      vim.notify(c.go .. " " .. subcmd .. " successful runned", vim.log.levels.INFO)
+    end,
+  })
+end
+
+return gocmd
diff --git a/lua/gopher/_utils/runner.lua b/lua/gopher/_utils/runner/init.lua
similarity index 93%
rename from lua/gopher/_utils/runner.lua
rename to lua/gopher/_utils/runner/init.lua
index 5ee1008..bbae5e1 100644
--- a/lua/gopher/_utils/runner.lua
+++ b/lua/gopher/_utils/runner/init.lua
@@ -8,9 +8,9 @@ local runner = {}
 
 ---@param cmd string
 ---@param opts gopher.RunnerOpts
----@return string
+---@return string[]|nil
 function runner.sync(cmd, opts)
-  local output = ""
+  local output
   Job:new({
     command = cmd,
     args = opts.args,
diff --git a/lua/gopher/init.lua b/lua/gopher/init.lua
index 2f6f32e..06faf67 100644
--- a/lua/gopher/init.lua
+++ b/lua/gopher/init.lua
@@ -1,6 +1,6 @@
 local tags = require "gopher.struct_tags"
 local tests = require "gopher.gotests"
-local uc = require "gopher._utils.commands"
+local gocmd = require("gopher._utils.runner.gocmd").run
 local gopher = {}
 
 gopher.setup = require("gopher.config").setup
@@ -17,19 +17,19 @@ gopher.test_exported = tests.all_exported_tests
 gopher.tests_all = tests.all_tests
 
 gopher.get = function(...)
-  uc("get", ...)
+  gocmd("get", { ... })
 end
 
 gopher.mod = function(...)
-  uc("mod", ...)
+  gocmd("mod", { ... })
 end
 
 gopher.generate = function(...)
-  uc("generate", ...)
+  gocmd("generate", { ... })
 end
 
 gopher.work = function(...)
-  uc("work", ...)
+  gocmd("work", { ... })
 end
 
 return gopher