diff --git a/components/configureDevice_3/configureDevice_3.js b/components/configureDevice_3/configureDevice_3.js
index 0a21a4d..fd814dd 100644
--- a/components/configureDevice_3/configureDevice_3.js
+++ b/components/configureDevice_3/configureDevice_3.js
@@ -1,5 +1,8 @@
 const app = getApp();
 
+// 超时时间：15 秒
+const SDK_TIMEOUT = 15000;
+
 Component({
     data: {
         progress: 0,