diff --git a/docs/Formula-Cookbook.md b/docs/Formula-Cookbook.md
index 19f38b0a2..9f383ba98 100644
--- a/docs/Formula-Cookbook.md
+++ b/docs/Formula-Cookbook.md
@@ -237,7 +237,7 @@ end
 
 [`jrnl`](https://github.com/Homebrew/homebrew-core/blob/HEAD/Formula/jrnl.rb) is an example of a formula that does this well. The end result means the user doesn't have to use `pip` or Python and can just run `jrnl`.
 
-[homebrew-pypi-poet](https://github.com/tdsmith/homebrew-pypi-poet) can help you generate [`resource`](https://rubydoc.brew.sh/Formula#resource-class_method) stanzas for the dependencies of your Python application.
+For Python formulae, running `brew update-python-resources <formula>` will automatically add the necessary [`resource`](https://rubydoc.brew.sh/Formula#resource-class_method) stanzas for the dependencies of your Python application to the formula. Note that `brew update-python-resources` is run automatically by `brew create` if you pass the `--python` flag. If `brew update-python-resources` is unable to determine the correct `resource` stanzas, [homebrew-pypi-poet](https://github.com/tdsmith/homebrew-pypi-poet) is a good third-party alternative that may help.
 
 ### Install the formula