diff --git a/Examples-(vim).md b/Examples-(vim).md
index 98728d4..36ced41 100644
--- a/Examples-(vim).md
+++ b/Examples-(vim).md
@@ -107,7 +107,7 @@ command! FZFLines call fzf#run({
 
 ```vim
 function! s:ag_handler(lines)
-  if empty(a:lines) | return | endif
+  if len(a:lines) < 2 | return | endif
 
   let [key, line] = a:lines[0:1]
   let [file, line, col] = split(line, ':')[0:2]