diff --git a/mod/html5/zh_CN.json b/mod/html5/zh_CN.json
index 2390f42..ddc03df 100644
--- a/mod/html5/zh_CN.json
+++ b/mod/html5/zh_CN.json
@@ -1,6 +1,8 @@
 {
     "app.poll.responseChoices.label" : "选择项",
     "app.poll.enableMultipleResponseLabel": "允许多选?",
+    "app.poll.secretPoll.isSecretLabel": "投票是匿名的——您将无法看到个人回复.",
+
     "app.home.greeting": "您的演示即将开始 ...",
     "app.chat.submitLabel": "发送消息",
     "app.chat.loading": "实时讨论信息加载进度:{0}%",