diff --git a/after/ftplugin/c.vim b/after/ftplugin/c.vim
index b329168..6f3c734 100644
--- a/after/ftplugin/c.vim
+++ b/after/ftplugin/c.vim
@@ -1,5 +1,5 @@
 " Surround visual block in #if 0 block
-vmap 0 V'<O#if 0<Esc>'>o#endif<Esc>
+vmap 0 V'<[ ki#if 0<Esc>'>o#endif<Esc>
 " Set 'comments' to format dashed lists in comments.
 setlocal comments=sO:*\ -,mO:*\ \ ,exO:*/,s1:/*,mb:*,ex:*/,:///,://
 " Set 'commentstring' to single line comment style.