diff --git a/README.md b/README.md
index 50c2ba5..c478562 100644
--- a/README.md
+++ b/README.md
@@ -73,7 +73,7 @@ lua <<EOF
         -- require('luasnip').lsp_expand(args.body)
 
         -- For `ultisnips` user.
-        -- vim.fn["vsnip#anonymous"](args.body)
+        -- vim.fn["UtiliSnips#Anon"](args.body)
       end,
     },
     mapping = {