diff --git a/bonus-modules/bonus-material/src/main/java/com/bonus/material/clz/service/impl/MaterialLeaseInfoServiceImpl.java b/bonus-modules/bonus-material/src/main/java/com/bonus/material/clz/service/impl/MaterialLeaseInfoServiceImpl.java
index 40076a40..110008e1 100644
--- a/bonus-modules/bonus-material/src/main/java/com/bonus/material/clz/service/impl/MaterialLeaseInfoServiceImpl.java
+++ b/bonus-modules/bonus-material/src/main/java/com/bonus/material/clz/service/impl/MaterialLeaseInfoServiceImpl.java
@@ -580,7 +580,7 @@ public class MaterialLeaseInfoServiceImpl implements MaterialLeaseInfoService {
                 }
 
                 // 1. 准备二维码文本
-                String qrText = "http://ahjj.jypxks.com:9988/imw/backstage/machine/qrCodePage?qrcode=" + qrCode;
+                String qrText = BackstageApplication.getUrl() + "backstage/machine/qrCodePage?qrcode=" + qrCode;
 
                 // 2. 生成二维码 BitMatrix
                 BitMatrix bitMatrix = new MultiFormatWriter().encode(qrText, BarcodeFormat.QR_CODE, qrSize, qrSize, hints);