diff --git a/salt/grafana/defaults.yaml b/salt/grafana/defaults.yaml
index ebdd6cb67..13a2f62f0 100644
--- a/salt/grafana/defaults.yaml
+++ b/salt/grafana/defaults.yaml
@@ -8,16 +8,16 @@ grafana:
       org_role: Viewer
     smtp:
       enabled: false
-      host: localhost:25
-      user: myuser
+#      host: localhost:25
+#      user: myuser
       # If the password contains # or ; you have to wrap it with trippel quotes. Ex """#password;"""
-      password: mypassword
-      cert_file: /etc/grafana/config/files/smtp_cert_file.crt
-      key_file: /etc/grafana/config/files/smtp_key_file.key
-      skip_verify: false
+#      password: mypassword
+#      cert_file: /etc/grafana/config/files/smtp_cert_file.crt
+#      key_file: /etc/grafana/config/files/smtp_key_file.key
+#      skip_verify: false
       from_address: admin@grafana.localhost
       from_name: Grafana
-      ehlo_identity: dashboard.example.com
+#      ehlo_identity: dashboard.example.com
 #    auth.ldap:
 #      enabled: false
 #      config_file: /etc/grafana/config/files/ldap.toml