diff --git a/lib/client.js b/lib/client.js
index 6e8419a..e354df1 100644
--- a/lib/client.js
+++ b/lib/client.js
@@ -52,6 +52,9 @@ class ClawClient {
     // 最近一次 WS 错误是否是证书时间问题（NTP 未同步）
     this._certTimeError = false;
 
+    // 记录已为哪个 clawId 配置过 openclaw（防止 WS 重连时重复执行）
+    this._openClawConfigured = null;
+
     // systemd watchdog
     this._sdTimer = null;
 
@@ -391,7 +394,10 @@ class ClawClient {
       led.status.setApps();
       led.display.showTime();
       log.info('clawd', `已激活  claw_id = ${this._cfg.claw_id}`);
-      this._configureOpenClaw(this._cfg.claw_id);
+      if (this._cfg.claw_id && this._openClawConfigured !== this._cfg.claw_id) {
+        this._openClawConfigured = this._cfg.claw_id;
+        this._configureOpenClaw(this._cfg.claw_id);
+      }
     }
   }