diff --git a/lib/plugins/plugin.js b/lib/plugins/plugin.js
index 16bcfe6..38c0375 100644
--- a/lib/plugins/plugin.js
+++ b/lib/plugins/plugin.js
@@ -83,16 +83,16 @@ export default class plugin {
    * @param type 执行方法
    * @param isGroup 是否群聊
    * @param time 操作时间，默认120秒
-   * @param {boolean} [silent=false] 是否静默，超时不回复消息
+   * @param reply 超时时回复的内容，false则不回复
    */
-  setContext(type, isGroup, time = 120, silent = false) {
+  setContext(type, isGroup, time = 120, reply = "操作超时已取消") {
     const key = this.conKey(isGroup)
     if (!stateArr[key]) stateArr[key] = {}
     stateArr[key][type] = this.e
     if (time) stateArr[key][type].timeout = setTimeout(() => {
       if (stateArr[key][type]) {
         delete stateArr[key][type]
-        silent || this.reply("操作超时已取消", true)
+        this.reply(reply, true)
       }
     }, time * 1000)
   }