diff --git a/lib/plugin.js b/lib/plugin.js
index 6eddf3d..b5888c3 100644
--- a/lib/plugin.js
+++ b/lib/plugin.js
@@ -19,7 +19,7 @@ export class ZZZPlugin extends plugin {
     return uid;
   }
   async getAPI() {
-    uid = await this.getUID();
+    let uid = await this.getUID();
     if (!uid) return false;
 
     const ck = await getCk(this.e);