diff --git a/vim/markdown.vim b/vim/markdown.vim
index 65891eb..26d2db0 100644
--- a/vim/markdown.vim
+++ b/vim/markdown.vim
@@ -2,8 +2,9 @@ function! Box_clear ()
     mapclear!
     map <space> :<C-U>call Flip_box()<CR>j^
     imap <C-b> [ ] 
+    imap <C-d> <C-R>=strftime('%y-%m-%d %H:%M')<CR>
     set laststatus=2
-    set statusline=%f\ %=\ ([x]\ spc,^b)\ (%v,%l)
+    set statusline=%f\ %=\ ([x]\ spc,^bd)\ (%v,%l)
     hi StatusLine ctermfg=cyan ctermbg=black
 endfunction
 call Box_clear()