diff --git a/docs/tasks/access-kubernetes-api/extend-api-third-party-resource.md b/docs/tasks/access-kubernetes-api/extend-api-third-party-resource.md
index c7e09287bd..f66eb69396 100644
--- a/docs/tasks/access-kubernetes-api/extend-api-third-party-resource.md
+++ b/docs/tasks/access-kubernetes-api/extend-api-third-party-resource.md
@@ -127,7 +127,7 @@ $ kubectl get crontab -o json
                 "uid": "6f65e7a3-8601-11e6-a23e-42010af0000c"
             }
         }
-    ]
+    ],
     "kind": "List",
     "metadata": {},
     "resourceVersion": "",