diff --git a/roles/docker/defaults/main.yml b/roles/docker/defaults/main.yml
index d9621f1..70d3ee2 100644
--- a/roles/docker/defaults/main.yml
+++ b/roles/docker/defaults/main.yml
@@ -159,7 +159,7 @@ services:
     volume_folder: "{{ volume_website_folder }}/cryptoaarhus"
 
   phanpy_website:
-    domain: "phanpy.data.coop"
+    domain: "phanpy.{{ base_domain }}"
     volume_folder: "{{ volume_website_folder }}/phanpy"
     version: latest