diff --git a/README.md b/README.md
index 4328275b903032a4c4463685a540ff7522b5d650..84bff33025ae97292b72d551dd1ac8145b97cdc0 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,7 @@
 
 * 开发版本：sdk5，DevEco Studio2.1 Release
 
-* 基线版本：Release v1.4.3
+* 基线版本：Release 1.4.3
 
 ## 效果展示