diff --git a/vimrc b/vimrc
index fb8752c..1145491 100644
--- a/vimrc
+++ b/vimrc
@@ -486,11 +486,10 @@ let g:mta_filetypes = {
 "   #vim-fugitive{{{
   " https://github.com/tpope/vim-fugitive/blob/master/README.markdown
   Plug 'tpope/vim-fugitive'
-  command! GdiffInTab tabedit %|Gdiff
-  nnoremap <space>gs :Gstatus<CR>
-  nnoremap <space>gd :GdiffInTab<CR>
-  nnoremap <space>gc :Gcommit<CR>
-  nnoremap <space>gl :Glog<CR>
+  nnoremap <silent> <space>gs :Gstatus<CR>
+  nnoremap <silent> <space>gd :tabedit %<CR>:Gdiff<CR>
+  nnoremap <silent> <space>gc :Gcommit<CR>
+  nnoremap <silent> <space>gl :Glog<CR>
 
   "}}}
 "   #vim-git{{{