diff --git a/config_files/.vimrc b/config_files/.vimrc
index efed60f..b7d5e22 100644
--- a/config_files/.vimrc
+++ b/config_files/.vimrc
@@ -55,6 +55,10 @@ set number
 " don't allow wrap
 set nowrap
 
+" using alternate buffer, ':b#', comes back to last file, and not explore buffer
+" see :help g:netrw_altfile
+let g:netrw_altfile = 1
+
 
 
 "---------------------------------------------------------------