diff --git a/lib/plugin.js b/lib/plugin.js
index bb962b4..4ffa971 100644
--- a/lib/plugin.js
+++ b/lib/plugin.js
@@ -91,7 +91,6 @@ export class ZZZPlugin extends plugin {
     if (!deviceFp) {
       let bindInfo = await redis.get(`ZZZ:DEVICE_FP:${ltuid}:BIND`);
       if (bindInfo) {
-        deviceFp = await redis.get(`ZZZ:DEVICE_FP:${ltuid}:FP`);
         data = {
           deviceFp,
         };