diff --git a/lua/my_autocommands.lua b/lua/my_autocommands.lua
index 368706a..b9846b8 100644
--- a/lua/my_autocommands.lua
+++ b/lua/my_autocommands.lua
@@ -1,4 +1,4 @@
-function nvim_create_augroups(definitions)
+local function nvim_create_augroups(definitions)
   for group_name, definition in pairs(definitions) do
     vim.cmd('augroup ' .. group_name)
     vim.cmd('autocmd!')
diff --git a/lua/my_plugins.lua b/lua/my_plugins.lua
index ee32ca6..54e4361 100644
--- a/lua/my_plugins.lua
+++ b/lua/my_plugins.lua
@@ -19,7 +19,7 @@ if fn.empty(fn.glob(install_path)) > 0 then
 end
 vim.api.nvim_command('packadd packer.nvim')
 
-function get_setup(name)
+local function get_setup(name)
   return string.format('require("setup/%s")', name)
 end