diff --git a/utils/flakiness-dashboard/README.md b/utils/flakiness-dashboard/README.md
index 43cbd7d4ac..ea0e247fa2 100644
--- a/utils/flakiness-dashboard/README.md
+++ b/utils/flakiness-dashboard/README.md
@@ -4,6 +4,7 @@ This directory contains source code for the Azure function that we use to aggreg
 The data is consumed by https://devops.aslushnikov.com/flakiness2.html
 
 To publish function:
-- install [Azure Functions Core Tools version 3.x.](https://docs.microsoft.com/en-us/azure/azure-functions/functions-run-local?tabs=v4%2Cmacos%2Ccsharp%2Cportal%2Cbash#v2).
+- install [Azure Functions Core Tools version 4.x.](https://docs.microsoft.com/en-us/azure/azure-functions/functions-run-local?tabs=v4%2Cmacos%2Ccsharp%2Cportal%2Cbash#v2).
 - install Azure CLI && login via `az login`
+- make sure to run `npm install` to populate `node_modules/` folder (this folder will be published as-is).
 - run `func azure functionapp publish folio-flakiness-dashboard --javascript`