diff --git a/common.scss b/common.scss
index 3647a91..8cd6fae 100644
--- a/common.scss
+++ b/common.scss
@@ -764,7 +764,7 @@
 	.uni-banner {
 		width: 540rpx;
 		margin: 0 auto;
-		background: url(../../static/home/version-tip.png) no-repeat;
+		background: url(https://cex-pub.s3.ap-southeast-1.amazonaws.com/static/version-tip.png) no-repeat;
 		background-size: 100% 100%;
 	}
 	.close_btn{
diff --git a/static/home/version-tip.png b/static/home/version-tip.png
deleted file mode 100644
index 8a3c224..0000000
Binary files a/static/home/version-tip.png and /dev/null differ