diff --git a/Reference-benchmark.md b/Reference-benchmark.md
index d3481fe..70174ee 100644
--- a/Reference-benchmark.md
+++ b/Reference-benchmark.md
@@ -1,7 +1,6 @@
 New, more comprehensive benchmark
 
-[under construction]
-
+[Sessbench](https://github.com/gorhill/sessbench) is used to run the below script automatically.
 
 ```
 wait 3