diff --git a/README.md b/README.md
index cbff79d81459c46521b212530e2a9ec4a87dd979..5663bbc661d520f6842313d3924554ac5f1323be 100644
--- a/README.md
+++ b/README.md
@@ -12,7 +12,7 @@ QQ Community: 434469201
email: maxkeysupport@163.com
-Code Hosting GitHub | Gitee
+Code Hosting GitHub | Gitee
What is Single Sign On , referred to as SSO ?
diff --git a/README_en.md b/README_en.md
index 2e24025e46a167241f360357e3f0b8d28316818c..d74478bfcf87125b981ae202f898cf5cb0938ace 100644
--- a/README_en.md
+++ b/README_en.md
@@ -12,7 +12,7 @@ QQ Community: 434469201
email: maxkeysupport@163.com
-Code Hosting GitHub | Gitee
+Code Hosting GitHub | Gitee
What is Single Sign On , referred to as SSO ?
diff --git a/README_zh.md b/README_zh.md
index 020de8da5e7a42fcac53cc2c43e2b4784c8f037e..9a4b2f46d8cac1549358efed377c53b7e2995559 100644
--- a/README_zh.md
+++ b/README_zh.md
@@ -13,7 +13,7 @@ QQ交流群:434469201
邮箱email: maxkeysupport@163.com
-代码托管 GitHub | 码云(Gitee)
+代码托管 GitHub | 码云(Gitee)
什么是单点登录(Single Sign On),简称为SSO?