diff --git a/roles/lxd-finish/defaults/main.yml b/roles/lxd-finish/defaults/main.yml
new file mode 100644
index 0000000..17836e2
--- /dev/null
+++ b/roles/lxd-finish/defaults/main.yml
@@ -0,0 +1,5 @@
+---
+# lxd-finish/defaults/main.yml
+
+apt_cacher_name: apt-cache
+