diff --git a/lxc6/var-testing.yml b/lxc6/var-testing.yml
index 3014112..a8de175 100644
--- a/lxc6/var-testing.yml
+++ b/lxc6/var-testing.yml
@@ -21,13 +21,13 @@ services:
       - AUTOUPDATE=FALSE
       - WATCHER_LOCAL_WATCHBYDEFAULT=FALSE
 
-      - REGISTRY_LSCR_PRIVATE_USERNAME=[[WUD_LSCR_USER]]
-      - REGISTRY_LSCR_PRIVATE_TOKEN=[[WUD_GITHUB_TOKEN]]
-      - REGISTRY_GHCR_PRIVATE_USERNAME=[[WUD_GITHUB_USER]]
-      - REGISTRY_GHCR_PRIVATE_TOKEN=[[WUD_GITHUB_TOKEN]]
-      - REGISTRY_HUB_PUBLIC_LOGIN=[[WUD_DOCKERHUB_USER]]
-      - REGISTRY_HUB_PUBLIC_TOKEN=[[WUD_DOCKERHUB_TOKEN]]
+      - REGISTRY_LSCR_PRIVATE_USERNAME=${WUD_LSCR_USER}
+      - REGISTRY_LSCR_PRIVATE_TOKEN=${WUD_GITHUB_TOKEN}
+      - REGISTRY_GHCR_PRIVATE_USERNAME=${WUD_GITHUB_USER}
+      - REGISTRY_GHCR_PRIVATE_TOKEN=${WUD_GITHUB_TOKEN}
+      - REGISTRY_HUB_PUBLIC_LOGIN=${WUD_DOCKERHUB_USER}
+      - REGISTRY_HUB_PUBLIC_TOKEN=${WUD_DOCKERHUB_TOKEN}
       - REGISTRY_CUSTOM_CODEBERG_URL=https://codeberg.org
-      - REGISTRY_CUSTOM_CODEBERG_LOGIN=[[WUD_CODEBERG_USER]]
-      - REGISTRY_CUSTOM_CODEBERG_PASSWORD=[[WUD_CODEBERG_TOKEN]]
+      - REGISTRY_CUSTOM_CODEBERG_LOGIN=${WUD_CODEBERG_USER}
+      - REGISTRY_CUSTOM_CODEBERG_PASSWORD=${WUD_CODEBERG_TOKEN}