diff --git a/website/content/docs/schedulers.mdx b/website/content/docs/schedulers.mdx
index 48506abcc..b403fcf14 100644
--- a/website/content/docs/schedulers.mdx
+++ b/website/content/docs/schedulers.mdx
@@ -52,9 +52,9 @@ should be present on every node in the cluster. Since these tasks are
 managed by Nomad, they can take advantage of job updating,
 service discovery, and more.
 
-Since Nomad 0.9, the system scheduler will preempt eligible lower priority
-tasks running on a node if there isn't enough capacity to place a system job.
-See [preemption] for details on how tasks that get preempted are chosen.
+The system scheduler will preempt eligible lower priority tasks running on a
+node if there isn't enough capacity to place a system job.  See [preemption]
+for details on how tasks that get preempted are chosen.
 
 Systems jobs are intended to run until explicitly stopped either by an operator
 or [preemption]. If a system task exits it is considered a failure and handled
@@ -62,8 +62,6 @@ according to the job's [restart] block; system jobs do not have rescheduling.
 
 ## System Batch
 
-~> System Batch scheduling is new in Nomad 1.2.
-
 The `sysbatch` scheduler is used to register jobs that should be run to completion
 on all clients that meet the job's constraints. The `sysbatch` scheduler will
 schedule jobs similarly to the `system` scheduler, but like a `batch` job once a
@@ -82,6 +80,11 @@ Sysbatch jobs are intended to run until successful completion, explicitly stoppe
 by an operator, or evicted through [preemption]. Sysbatch tasks that exit with an
 error are handled according to the job's [restart] block.
 
+ Like the `batch` scheduler, task groups in system batch jobs may have a `count` 
+ greater than 1 to control how many instances are run. Instances that cannot be
+ immediately placed will be scheduled when resources become available,
+ potentially on a node that has already run another instance of the same job.
+
 [borg]: https://research.google.com/pubs/pub43438.html
 [parameterized]: /nomad/docs/job-specification/parameterized
 [periodic]: /nomad/docs/job-specification/periodic