diff --git a/module.json b/module.json
index 8f2b612..e54d78b 100644
--- a/module.json
+++ b/module.json
@@ -1,7 +1,7 @@
 {
   "module": "f1-circuits",
   "slug": "f1",
-  "version": "1",
+  "version": "0.1",
   "capabilities": [
     "container-runtime"
   ],
@@ -26,6 +26,16 @@
       "why": "the track-layout CDN, the race posters and the Kometa metadata over http; its public name is a route grant and the proxy reaches it here. Kometa fetches the metadata and every poster by that public name"
     }
   ],
+  "data": {
+    "own": [
+      {
+        "id": "cache",
+        "path": "${dir:cache}",
+        "class": "cache",
+        "why": "the generated track layouts and posters, rebuilt on demand"
+      }
+    ]
+  },
   "resources": [
     {
       "id": "state",