diff --git a/src/project-sso/ReadMe.md b/src/project-sso/ReadMe.md
index 18e8a6664d00086d88277981c0e83f72b9a10e1d..d68d1bfdcafc17593a84a465068a2b174449fb4c 100644
--- a/src/project-sso/ReadMe.md
+++ b/src/project-sso/ReadMe.md
@@ -1 +1,2 @@
-单点登录SSO
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+### 单点登录SSO
+拟采用CAS实现单点登录
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