diff --git a/fuintBackend/fuint-application/src/main/java/com/fuint/business/tag/service/impl/TagCodeServiceImpl.java b/fuintBackend/fuint-application/src/main/java/com/fuint/business/tag/service/impl/TagCodeServiceImpl.java
index 86de253b5..d54299216 100644
--- a/fuintBackend/fuint-application/src/main/java/com/fuint/business/tag/service/impl/TagCodeServiceImpl.java
+++ b/fuintBackend/fuint-application/src/main/java/com/fuint/business/tag/service/impl/TagCodeServiceImpl.java
@@ -72,7 +72,7 @@ public class TagCodeServiceImpl extends ServiceImpl<TagCodeMapper, TagCode> impl
                 Random random = new Random();
                 int i1 = random.nextInt(90000000);
                 //String url = "https://oil.youkerr.com/";
-                String url = "www.tuofeng.cc/oilRefuel?sn=byx"+i1;
+                String url = "https://www.tuofeng.cc/oilRefuel?sn=byx"+i1;
                 // String finalPath="/temp/qrCode/" + oilTag.getSnCode() + ".jpg";
                 //String finalPath="D:\\office\\document\\photos\\tagCode\\"+"str"+i+".jpg";
                  //String finalPath="/temp/tagCode/" + "byx"+i1 + ".jpg";