diff --git a/Configure-Multiple-Users.md b/Configure-Multiple-Users.md
index d2c6c55..160fc88 100644
--- a/Configure-Multiple-Users.md
+++ b/Configure-Multiple-Users.md
@@ -14,4 +14,4 @@ You can use different passwords on different ports like this:
         "method": "aes-256-cfb"
     }
 
-Notice: only [some versions](https://github.com/shadowsocks/shadowsocks/wiki/Feature-Comparison-across-Different-Versions) support this feature.
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+If you want to develop a user management system, check the [Manager API](https://github.com/shadowsocks/shadowsocks/wiki/Manage-Multiple-Users).
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