diff --git a/my_configs.vim b/my_configs.vim
index cacb733c..fb75dd44 100644
--- a/my_configs.vim
+++ b/my_configs.vim
@@ -28,10 +28,10 @@ map <C-t><C-w> :tabclose<CR>
 " show all open tabs
 map <C-t><C-a> :tabs<CR> 
 
-" toggle NerdTree
-map <F7> :NERDTreeToggle<CR>
 " toggle TagBar
-nmap <F8> :TagbarToggle<CR>
+nmap <F11> :TagbarToggle<CR>
+" toggle NerdTree
+map <F12> :NERDTreeToggle<CR>
 
 set expandtab
 set shiftwidth=2
diff --git a/vimrcs/plugins_config.vim b/vimrcs/plugins_config.vim
index 1df0e41b..77521125 100644
--- a/vimrcs/plugins_config.vim
+++ b/vimrcs/plugins_config.vim
@@ -172,6 +172,6 @@ let g:session_autoload="no"
 """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
 " => Tagbar
 """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
-nmap <F8> :TagbarToggle<CR>
+nmap <leader>tt :TagbarToggle<CR>
 let g:tagbar_left=1