diff --git a/.vimrc b/.vimrc
index 2b712ce..ab76b54 100644
--- a/.vimrc
+++ b/.vimrc
@@ -313,7 +313,7 @@ inoremap <expr><C-l>     neocomplcache#complete_common_string()
 
 " Recommended key-mappings.
 " <CR>: close popup and save indent.
-inoremap <expr><CR>  neocomplcache#smart_close_popup() . "\<CR>"
+"inoremap <expr><CR>  neocomplcache#smart_close_popup() . "\<CR>"
 " <TAB>: completion.
 inoremap <expr><TAB>  pumvisible() ? "\<C-n>" : "\<TAB>"
 " <C-h>, <BS>: close popup and delete backword char.