diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/config/ssl/SslCredentialsWebServerCustomizer.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/config/ssl/SslCredentialsWebServerCustomizer.java
index 6c73bb03de..fc64be6e8b 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/config/ssl/SslCredentialsWebServerCustomizer.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/config/ssl/SslCredentialsWebServerCustomizer.java
@@ -59,6 +59,7 @@ public class SslCredentialsWebServerCustomizer implements WebServerFactoryCustom
     public void customize(ConfigurableServletWebServerFactory factory) {
         SslCredentials sslCredentials = this.httpServerSslCredentialsConfig.getCredentials();
         Ssl ssl = serverProperties.getSsl();
+        ssl.setBundle("default");
         ssl.setKeyAlias(sslCredentials.getKeyAlias());
         ssl.setKeyPassword(sslCredentials.getKeyPassword());
         factory.setSsl(ssl);