Spring send mail with velocity engine

I have a velocity template A:

${連絡先氏名}
パスワード ：$｛ワンタイムパスワード}

then i'm binding parameter to template A as bellow code:

Map<String, Object> model = new HashMap<>();
model.put("連絡先氏名", "test");
model.put("ワンタイムパスワード", "test");

It's cannot set "test" string to ${連絡先氏名} and $｛ワンタイムパスワード}

Any body can help me this problem. Thanks all.