diff --git a/config/plugins/nerdtree.vim b/config/plugins/nerdtree.vim
index ecfac79b2..b2ea4f1ff 100644
--- a/config/plugins/nerdtree.vim
+++ b/config/plugins/nerdtree.vim
@@ -28,6 +28,8 @@ function! s:nerdtreeinit() abort
   nnoremap <silent><buffer> P  :<C-u>call <SID>paste_to_file_manager()<CR>
   nnoremap <silent><buffer> h  :<C-u>call <SID>nerdtree_h()<CR>
   nnoremap <silent><buffer> l  :<C-u>call <SID>nerdtree_l()<CR>
+  nnoremap <silent><buffer> <Left>  :<C-u>call <SID>nerdtree_h()<CR>
+  nnoremap <silent><buffer> <Right>  :<C-u>call <SID>nerdtree_l()<CR>
   nnoremap <silent><buffer> N  :<C-u>call NERDTreeAddNode()<CR>
   nnoremap <silent><buffer> . :<C-u>call <SID>nerdtree_dot()<CR>
   nnoremap <silent><buffer> <C-Home> :<C-u>NERDTreeCWD<CR>