diff --git a/autoload/startify.vim b/autoload/startify.vim
index ddd6905..2d652cc 100644
--- a/autoload/startify.vim
+++ b/autoload/startify.vim
@@ -395,6 +395,8 @@ function! startify#debug()
     for k in sort(keys(b:startify.entries))
       echomsg '['. k .'] = '. string(b:startify.entries[k])
     endfor
+  else
+    echomsg 'This is no Startify buffer!'
   endif
 endfunction