diff --git a/test/config/pebble-config-external-account-bindings.json b/test/config/pebble-config-external-account-bindings.json
index 45ab2389..5a6b766a 100644
--- a/test/config/pebble-config-external-account-bindings.json
+++ b/test/config/pebble-config-external-account-bindings.json
@@ -10,7 +10,7 @@
     "retryAfter": {
         "authz": 3,
         "order": 5
-    }
+    },
     "externalAccountBindingRequired": true,
     "externalAccountMACKeys": {
       "kid-1": "zWNDZM6eQGHWpSRTPal5eIUYFTu7EajVIoguysqZ9wG44nMEtx3MUAsUDkMTQ12W",