diff --git a/Common.props b/Common.props
index 8b36cf4..07f1591 100644
--- a/Common.props
+++ b/Common.props
@@ -3,7 +3,7 @@
Trivial
Kingcean Tuan
Nanchang Jinchen Software Co., Ltd.
- 8.0.0-preview1
+ 8.0.0-preview2
8.0.0.0
8.0.0.0
Copyright (c) 2018 Kingcean Tuan.