diff --git a/tdrive/backend/node/src/core/platform/services/email-pusher/index.ts b/tdrive/backend/node/src/core/platform/services/email-pusher/index.ts
index 71b28e62..bdef6860 100644
--- a/tdrive/backend/node/src/core/platform/services/email-pusher/index.ts
+++ b/tdrive/backend/node/src/core/platform/services/email-pusher/index.ts
@@ -43,7 +43,7 @@ export default class EmailPusherClass
       const smtpConfig: SMTPClientConfigType = {
         host: this.configuration.get<string>("smtp_host", ""),
         port: this.configuration.get<number>("smtp_port", 25),
-        requireTLS: this.configuration.get<boolean>("smtp_tls", true),
+        requireTLS: this.configuration.get<boolean>("smtp_tls", false),
         auth: {
           user: this.configuration.get<string>("smtp_user", ""),
           pass: this.configuration.get<string>("smtp_password", ""),