diff --git a/.vimrc b/.vimrc
index d66ba27..42f6fc8 100644
--- a/.vimrc
+++ b/.vimrc
@@ -373,8 +373,8 @@ nmap <S-F2> :split <C-R>=expand("%:h") . "/"<CR>
 " allow embedded man page
 runtime! ftplugin/man.vim
 " show vimrc with shift+F1
-nmap <silent> <S-F1> :tabe ~/.vimrc<CR>gg
-imap <S-F1> <Esc><S-F1>
+nnoremap <silent> <S-F1> :tabe $MYVIMRC<CR>gg
+inoremap <S-F1> <Esc><S-F1>
 " show contextual help with F1
 
 " get doc of std::string instead of string
@@ -646,7 +646,7 @@ Plugin 'gitlab@gitlab.mathux.org:Mathieu/taglist.git'
 Plugin 'majutsushi/tagbar'
 
 " Fuzzy finder
-"Plugin 'junegunn/fzf' " Installed by OS package
+Plugin 'junegunn/fzf' " then run, cd .vim/bundle/fzf && ./install --bin
 Plugin 'junegunn/fzf.vim'
 nnoremap <silent> <leader>o :FZF<CR>
 nnoremap <silent> <leader>O :FZF!<CR>