diff --git a/customize-docker.Rmd b/customize-docker.Rmd
index 4599d92..4324c57 100644
--- a/customize-docker.Rmd
+++ b/customize-docker.Rmd
@@ -221,4 +221,4 @@ If you do choose to use the action manually, then you can use this by going to `
 
 ![](resources/images/docker-gha.png)
 
-For more guidance on how to personalize Docker images, we recommend [joining the Google Group and asking questions on there](https://www.ottrproject.org/faqs.html#Ask_a_question_on_the_Google_Group). Or file a GitHub issue on the relevant repository.
+For more guidance on how to personalize Docker images, we taking our [Containers for Scientist course](https://hutchdatascience.org/Containers_for_Scientists/). Or file a GitHub issue on the relevant repository.