diff --git a/current/cbca/collection.json b/current/cbca/collection.json
index f4795bc5f3..fd7013fb07 100644
--- a/current/cbca/collection.json
+++ b/current/cbca/collection.json
@@ -11,7 +11,7 @@
             "properties": {
                 "scenarios": "RCP45-SSP1"
             }
-        }
+        },
         {
             "rel": "root",
             "href": "../catalog.json",