diff --git a/services/keycloak/realm-settings-job.yaml b/services/keycloak/realm-settings-job.yaml
index 22843cb..a6a3087 100644
--- a/services/keycloak/realm-settings-job.yaml
+++ b/services/keycloak/realm-settings-job.yaml
@@ -2,7 +2,7 @@
 apiVersion: batch/v1
 kind: Job
 metadata:
-  name: keycloak-realm-settings-4
+  name: keycloak-realm-settings-5
   namespace: sso
 spec:
   backoffLimit: 2
@@ -58,14 +58,10 @@ spec:
                 --realm master \
                 --user "${KEYCLOAK_ADMIN_USER}" \
                 --password "${KEYCLOAK_ADMIN_PASSWORD}"
+              smtp_json="$(cat <<EOF
+              {"host":"${KEYCLOAK_SMTP_HOST}","port":"${KEYCLOAK_SMTP_PORT}","from":"${KEYCLOAK_SMTP_FROM}","fromDisplayName":"${KEYCLOAK_SMTP_FROM_NAME}","replyTo":"${KEYCLOAK_SMTP_REPLY_TO}","replyToDisplayName":"${KEYCLOAK_SMTP_REPLY_TO_NAME}","auth":"false","starttls":"false","ssl":"false"}
+              EOF
+              )"
               /opt/keycloak/bin/kcadm.sh update "realms/${KEYCLOAK_REALM}" \
                 -s resetPasswordAllowed=true \
-                -s "smtpServer.host=${KEYCLOAK_SMTP_HOST}" \
-                -s "smtpServer.port=${KEYCLOAK_SMTP_PORT}" \
-                -s "smtpServer.from=${KEYCLOAK_SMTP_FROM}" \
-                -s "smtpServer.fromDisplayName=${KEYCLOAK_SMTP_FROM_NAME}" \
-                -s "smtpServer.replyTo=${KEYCLOAK_SMTP_REPLY_TO}" \
-                -s "smtpServer.replyToDisplayName=${KEYCLOAK_SMTP_REPLY_TO_NAME}" \
-                -s smtpServer.auth=false \
-                -s smtpServer.starttls=false \
-                -s smtpServer.ssl=false
+                -s "smtpServer=${smtp_json}"