diff --git a/docs/README.md b/docs/README.md
index 83bb70d..adcf6e4 100755
--- a/docs/README.md
+++ b/docs/README.md
@@ -1,7 +1,7 @@
 ---
 home: true
 heroImage: images/hero.png
-tagline: 为工业而生，以智能为擎，循标准而行
+tagline: 面向工业场景，赋能感联知控，襄助智慧生产
 actionText: 了解更多 →
 actionLink: /doc/intro
 features: