diff --git a/docs/concepts/services-networking/custom-dns.yaml b/docs/concepts/services-networking/custom-dns.yaml
index 1d7096a7bb..c20bf359ac 100644
--- a/docs/concepts/services-networking/custom-dns.yaml
+++ b/docs/concepts/services-networking/custom-dns.yaml
@@ -10,7 +10,7 @@ spec:
   dnsPolicy: "None"
   dnsConfig:
     nameservers:
-      - "1.2.3.4"
+      - 1.2.3.4
     searches:
       - ns1.svc.cluster.local
       - my.dns.search.suffix
diff --git a/docs/concepts/services-networking/dns-pod-service.md b/docs/concepts/services-networking/dns-pod-service.md
index cbd95cbfaf..915bf9336e 100644
--- a/docs/concepts/services-networking/dns-pod-service.md
+++ b/docs/concepts/services-networking/dns-pod-service.md
@@ -240,7 +240,8 @@ in its `/etc/resolv.conf` file:
 ```
 nameserver 1.2.3.4
 search ns1.svc.cluster.local my.dns.search.suffix
-options ndots:2 edns0
+options ndots:2
+options edns0
 ```
 
 {% endcapture %}