diff --git a/incubator/patroni/templates/ps-patroni.yaml b/incubator/patroni/templates/ps-patroni.yaml
index 69218571a1..4c7911e729 100644
--- a/incubator/patroni/templates/ps-patroni.yaml
+++ b/incubator/patroni/templates/ps-patroni.yaml
@@ -44,7 +44,7 @@ spec:
               name: {{ template "fullname" . }}
               key: password-standby
         - name: ETCD_DISCOVERY_DOMAIN
-          value: {{default (printf "%s-etcd.%s.svc.cluster.local" .Release.Name .Release.Namespace) .Values.Etcd.Discovery }}
+          value: {{default (printf "%s-etcd" .Release.Name) .Values.Etcd.Discovery }}
         - name: SCOPE
           value: {{ template "fullname" . }}
         - name: USE_WALE