diff --git a/content/en/docs/concepts/overview/working-with-objects/field-selectors.md b/content/en/docs/concepts/overview/working-with-objects/field-selectors.md
index 6e261c2b7e..25ecf6987a 100644
--- a/content/en/docs/concepts/overview/working-with-objects/field-selectors.md
+++ b/content/en/docs/concepts/overview/working-with-objects/field-selectors.md
@@ -34,15 +34,17 @@ Error from server (BadRequest): Unable to find "ingresses" that match label sele
 
 ### List of supported fields
 
-| Kind       | Fields                                                                                                                                                                                                                                                          |
-| ---------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
-| Pod        | `spec.nodeName`<br>`spec.restartPolicy`<br>`spec.schedulerName`<br>`spec.serviceAccountName`<br>`spec.hostNetwork`<br>`status.phase`<br>`status.podIP`<br>`status.nominatedNodeName`                                                                            |
-| Event      | `involvedObject.kind`<br>`involvedObject.namespace`<br>`involvedObject.name`<br>`involvedObject.uid`<br>`involvedObject.apiVersion`<br>`involvedObject.resourceVersion`<br>`involvedObject.fieldPath`<br>`reason`<br>`reportingComponent`<br>`source`<br>`type` |
-| Secret     | `type`                                                                                                                                                                                                                                                          |
-| Namespace  | `status.phase`                                                                                                                                                                                                                                                  |
-| ReplicaSet | `status.replicas`                                                                                                                                                                                                                                               |
-| Job        | `status.successful`                                                                                                                                                                                                                                             |
-| Node       | `spec.unschedulable`                                                                                                                                                                                                                                            |
+| Kind                      | Fields                                                                                                                                                                                                                                                          |
+| ------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
+| Pod                       | `spec.nodeName`<br>`spec.restartPolicy`<br>`spec.schedulerName`<br>`spec.serviceAccountName`<br>`spec.hostNetwork`<br>`status.phase`<br>`status.podIP`<br>`status.nominatedNodeName`                                                                            |
+| Event                     | `involvedObject.kind`<br>`involvedObject.namespace`<br>`involvedObject.name`<br>`involvedObject.uid`<br>`involvedObject.apiVersion`<br>`involvedObject.resourceVersion`<br>`involvedObject.fieldPath`<br>`reason`<br>`reportingComponent`<br>`source`<br>`type` |
+| Secret                    | `type`                                                                                                                                                                                                                                                          |
+| Namespace                 | `status.phase`                                                                                                                                                                                                                                                  |
+| ReplicaSet                | `status.replicas`                                                                                                                                                                                                                                               |
+| ReplicationController     | `status.replicas`                                                                                                                                                                                                                                               |
+| Job                       | `status.successful`                                                                                                                                                                                                                                             |
+| Node                      | `spec.unschedulable`                                                                                                                                                                                                                                            |
+| CertificateSigningRequest | `spec.signerName`                                                                                                                                                                                                                                               |
 
 ## Supported operators