diff --git a/docs/operations/threshold-scan.md b/docs/operations/threshold-scan.md
index 4c45d2ad78052a179a82eca9277ac7716b8d2335..3c322c36e0b37d4937b1ab2938491f6df789e15e 100644
--- a/docs/operations/threshold-scan.md
+++ b/docs/operations/threshold-scan.md
@@ -8,7 +8,7 @@ From the RCMS interface, click on "Connect".
 
 Open the [xDAQ](http://srv-s2g18-33-01.cms:20100/urn:xdaq-application:service=calibration) calibration suite. In case the calibration suite page was already opened before you clicked on "Connect" in RCMS, reload the page manually.
 
-From the dropdown menu, select the calibration type "S-bit rate scan", then  set the number of iterations in the "Iterations" text box to 6 and leave all the other parameters to their default values. Click on "Apply settings".
+From the dropdown menu, select the calibration type "S-bit ARM DAC scan", then  set the number of iterations in the "Iterations" text box to 6 and leave all the other parameters to their default values. Click on "Apply settings".
 
 Go back to the RCMS interface, then follow these steps:
 1. click on "Configure" and wait for all the subsystems to be in _Configured_ state;