diff --git a/lib/mysapi.js b/lib/mysapi.js
index eb57bb3..df93d62 100644
--- a/lib/mysapi.js
+++ b/lib/mysapi.js
@@ -26,9 +26,11 @@ export default class MysZZZApi extends MysApi {
     this.uid = uid;
     this.server = this.getServer(uid);
     this.apiTool = new ZZZApiTool(uid, this.server);
-    if (typeof this.cookie != 'string' && this.cookie) {
-      let ck =
-        this.cookie[Object.keys(this.cookie).filter(k => this.cookie[k].ck)[0]];
+    if (typeof this.cookie !== 'string' && this.cookie) {
+      const ck = Object.values(this.cookie).find(item => {
+        return item.ck && item.uid === uid;
+      });
+      logger.debug(ck);
       this._device = ck?.device_id || ck?.device;
       this.cookie = ck?.ck;
     }