diff --git a/lua/symbols-outline.lua b/lua/symbols-outline.lua
index 93af910..3aec829 100644
--- a/lua/symbols-outline.lua
+++ b/lua/symbols-outline.lua
@@ -12,6 +12,9 @@ local function setup_global_autocmd()
   if config.options.highlight_hovered_item then
     vim.cmd "au CursorHold * :lua require('symbols-outline')._highlight_current_item()"
   end
+
+vim.cmd "au InsertLeave,WinEnter,BufEnter,BufWinEnter,TabEnter,BufWritePost * :lua require('symbols-outline')._refresh()"
+vim.cmd "au WinEnter * lua require'symbols-outline.preview'.close()"
 end
 
 -------------------------
diff --git a/plugin/symbols-outline.vim b/plugin/symbols-outline.vim
index f8456c9..be0f1b9 100644
--- a/plugin/symbols-outline.vim
+++ b/plugin/symbols-outline.vim
@@ -1,17 +1,3 @@
-if exists('g:loaded_symbols_outline')
-    finish
-endif
-let g:loaded_symbols_outline = 1
-
-if exists('g:symbols_outline')
-    call luaeval('require"symbols-outline".setup(_A[1])', [g:symbols_outline])
-else
-    call luaeval('require"symbols-outline".setup()')
-endif
-
 command! SymbolsOutline :lua require'symbols-outline'.toggle_outline()
 command! SymbolsOutlineOpen :lua require'symbols-outline'.open_outline()
 command! SymbolsOutlineClose :lua require'symbols-outline'.close_outline()
-
-au InsertLeave,WinEnter,BufEnter,BufWinEnter,TabEnter,BufWritePost * :lua require('symbols-outline')._refresh()
-au WinEnter * lua require'symbols-outline.preview'.close()