diff --git a/TestDrive.md b/TestDrive.md
index 730a22311d92fd31fac3f7a161e0f11ce7583199..e28349e15329f3db7abced1a75c610789a60c3b6 100644
--- a/TestDrive.md
+++ b/TestDrive.md
@@ -242,7 +242,7 @@ The `-d` value passes in the argument for your function. This is read via STDIN
 
 Grab OS, CPU and other info via a Node.js container using the `os` module.
 
-If you invoke this method in a while loop or with a load-generator tool then it will auto-scale to 5, 10, 15 and finally 25 replicas due to the load. You will then be able to see the various Docker containers responding with a different Hostname for each request as the work is distributed evenly.
+If you invoke this method in a while loop or with a load-generator tool then it will auto-scale to 5, 10, 15 and finally 20 replicas due to the load. You will then be able to see the various Docker containers responding with a different Hostname for each request as the work is distributed evenly.
 
 Here is a loop that can be used to invoke the function in a loop to trigger auto-scaling.
 ```