diff --git a/docs/command-line/prometheus.md b/docs/command-line/prometheus.md
index fef8ffa54d..2faea5b15e 100644
--- a/docs/command-line/prometheus.md
+++ b/docs/command-line/prometheus.md
@@ -48,7 +48,7 @@ The Prometheus monitoring server
| --rules.alert.for-outage-tolerance
| Max time to tolerate prometheus outage for restoring "for" state of alert. Use with server mode only. | `1h` |
| --rules.alert.for-grace-period
| Minimum duration between alert and restored "for" state. This is maintained only for alerts with configured "for" time greater than grace period. Use with server mode only. | `10m` |
| --rules.alert.resend-delay
| Minimum amount of time to wait before resending an alert to Alertmanager. Use with server mode only. | `1m` |
-| --rules.max-concurrent-evals
| Global concurrency limit for independent rules which can run concurrently. Use with server mode only. | `4` |
+| --rules.max-concurrent-evals
| Global concurrency limit for independent rules that can run concurrently. Use with server mode only. | `4` |
| --alertmanager.notification-queue-capacity
| The capacity of the queue for pending Alertmanager notifications. Use with server mode only. | `10000` |
| --query.lookback-delta
| The maximum lookback duration for retrieving metrics during expression evaluations and federation. Use with server mode only. | `5m` |
| --query.timeout
| Maximum time a query may take before being aborted. Use with server mode only. | `2m` |