diff --git a/Client-server-discovery-lifecycle.md b/Client-server-discovery-lifecycle.md
index bb24628..85f5e29 100644
--- a/Client-server-discovery-lifecycle.md
+++ b/Client-server-discovery-lifecycle.md
@@ -1,17 +1,17 @@
 For older discussion see [XArchived: Client server discovery lifecycle](./XArchived:-Client-server-discovery-lifecycle)
 
-### ref.json
+### active.json
 
 This file will be placed under `$cwd/project/target/`.
 
 ```
 {
-   "portfile": "file:///Users/xxx/.sbt/server/$hash_of_cwd/active.json",
+   "tokenfile": "file:///Users/xxx/.sbt/server/$hash_of_cwd/token.json",
    "url": "tcp://127.0.0.0:xxxx"
 }
 ```
 
-### active.json
+### token.json
 
 ```
 {