diff --git a/simpleimageclassifier/descriptor.json b/simpleimageclassifier/descriptor.json
index 2e5d37c..5bb4522 100644
--- a/simpleimageclassifier/descriptor.json
+++ b/simpleimageclassifier/descriptor.json
@@ -14,6 +14,6 @@
     "name":"Marco Lettere",
     "email":"m.lettere@gmail.com"
   },
-  "type":"docker"
+  "type":"docker",
   "iamge":"nubisware/simpleimageclassifier:latest"
 }