diff --git a/rabbitmq/templates/configmap-etc.yaml b/rabbitmq/templates/configmap-etc.yaml
index b0aa91488..87f25f547 100644
--- a/rabbitmq/templates/configmap-etc.yaml
+++ b/rabbitmq/templates/configmap-etc.yaml
@@ -23,13 +23,6 @@ limitations under the License.
 
 {{- $_ := print "0.0.0.0:" ( tuple "oslo_messaging" "internal" "amqp" . | include "helm-toolkit.endpoints.endpoint_port_lookup") | set $envAll.Values.conf.rabbitmq.listeners.tcp "1" -}}
 
-{{- if empty $envAll.Values.conf.rabbitmq.default_user -}}
-{{- $_ := set $envAll.Values.conf.rabbitmq "default_user" $envAll.Values.endpoints.oslo_messaging.auth.user.username -}}
-{{- end -}}
-{{- if empty $envAll.Values.conf.rabbitmq.default_pass -}}
-{{- $_ := set $envAll.Values.conf.rabbitmq "default_pass" $envAll.Values.endpoints.oslo_messaging.auth.user.password -}}
-{{- end -}}
-
 ---
 apiVersion: v1
 kind: ConfigMap