diff --git a/docs/kubernetes.rst b/docs/kubernetes.rst
index a4916858fc15e..fc335fde6a901 100644
--- a/docs/kubernetes.rst
+++ b/docs/kubernetes.rst
@@ -87,7 +87,7 @@ Kubernetes Operator
                               arguments=["echo", "10"],
                               labels={"foo": "bar"},
                               secrets=[secret_file,secret_env]
-                              volume=[volume],
+                              volumes=[volume],
                               volume_mounts=[volume_mount]
                               name="test",
                               task_id="task",