diff --git a/pkg/app/pagewriter/login/cann.html b/pkg/app/pagewriter/login/cann.html
index 14f823ba5e..355e6ed56e 100644
--- a/pkg/app/pagewriter/login/cann.html
+++ b/pkg/app/pagewriter/login/cann.html
@@ -18,7 +18,7 @@
       }
 
       body {
-        background: #aa001e;
+        background: white;
       }
       .wrap .label .info p {
         cursor: pointer;
diff --git a/pkg/app/pagewriter/login/ubmc.html b/pkg/app/pagewriter/login/ubmc.html
index 7f253e4e05..d8a17fc9d5 100644
--- a/pkg/app/pagewriter/login/ubmc.html
+++ b/pkg/app/pagewriter/login/ubmc.html
@@ -26,7 +26,7 @@
         display: flex;
         justify-content: center;
         align-items: center;
-        background: url(https://opengausswebsite.obs.ap-southeast-1.myhuaweicloud.com/summary-img/ubmc_pc.jpg)
+        background: url(https://openubmc-website.obs.cn-north-4.myhuaweicloud.com/picture/ubmc_pc.jpg)
           no-repeat center/cover;
         padding: 0 80px;
       }
@@ -132,7 +132,7 @@
         .wrap {
           padding: 0 12px;
           box-sizing: border-box;
-          background: url(https://opengausswebsite.obs.ap-southeast-1.myhuaweicloud.com/summary-img/ubmc_h5.jpg)
+          background: url(https://openubmc-website.obs.cn-north-4.myhuaweicloud.com/picture/ubmc_h5.jpg)
             no-repeat left bottom / cover;
         }
         .wrap .box {