diff --git a/themaxxtest/descriptor.json b/themaxxtest/descriptor.json
new file mode 100644
index 0000000..0885f7f
--- /dev/null
+++ b/themaxxtest/descriptor.json
@@ -0,0 +1,20 @@
+{
+  "id":"8931a763-c47b-4340-bab5-d87b93f51117",
+  "active":true,
+  "name":"themaxxtest",
+  "description":"Runtime for testing on themaxx",
+  "keywords":[
+    "docker",
+    "dockerhub",
+    "public",
+    "echo",
+    "test",
+    "themaxx"
+  ],
+  "responsible":{
+    "name":"Mauro Mugnaini",
+    "email":"themaxx76@gmail.com"
+  },
+  "type":"docker",
+  "image":"nubisware/themaxxtest:latest"
+}