diff --git a/Makefile b/Makefile
index 59d8e4e6a..d237a030a 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,6 @@
 cfg?=images/static/configs/wolfi.apko.yaml
 TERRAFORM ?= $(shell command -v terraform)
+TF_PLUGIN_CACHE_DIR ?= "$(HOME)/.terraform.d/plugin-cache"
 
 # These images either do something with Alpine,
 # or are somehow incompatible with tfgen (still using tagger etc.)
diff --git a/images/ruby/README.md b/images/ruby/README.md
index 43d449221..208a5b210 100644
--- a/images/ruby/README.md
+++ b/images/ruby/README.md
@@ -83,4 +83,4 @@ That being said, it’s worth noting that `-dev` variants of Chainguard Images a
 
 ## Learn More
 
-To better understand how to work with Chainguard Images, we encourage you to visit [Chainguard Academy](https://edu.chainguard.dev/), our documentation and education platform.
+To better understand how to work with Chainguard Images, we encourage you to visit [Chainguard Academy](https://edu.chainguard.dev/), our documentation and education platform.
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