diff --git a/examples.md b/examples.md
index 0715d7e..1f2fb10 100644
--- a/examples.md
+++ b/examples.md
@@ -157,7 +157,7 @@ command! -nargs=1 AgFZF call fzf#run({
 
 function! AgHandler(l)
     let keys = split(a:l,':')
-    execute 'tabe +' . keys[-2] . ' ' . keys[-1]
+    execute 'tabe +' . keys[-2] . ' ' . escape(keys[-1], ' ')
 endfunction
 
 function! Arghandler(l)