diff --git a/update.md b/update.md
index 7e3d2c5..d43f7e7 100644
--- a/update.md
+++ b/update.md
@@ -25,6 +25,7 @@
 8.Desktop image had add the Wechat and QQ Music Apps.
 9.Desktop image had upgrade the QQ, WPS version.
 10.The new os images support CM4 nvme boot and the upkg support u-boot booting.
+11.Default repo add. had changed to huaweicloud (mirrors.huaweicloud.com).
 ```
 
 ## 2021.06.09   // **v2.0 U6:  Kernel & FW had upgraded.**