diff --git a/common/helpers/tls.go b/common/helpers/tls.go
index 0c674c53..068d9bbb 100644
--- a/common/helpers/tls.go
+++ b/common/helpers/tls.go
@@ -14,7 +14,7 @@ import (
 // TLSConfiguration defines TLS configuration.
 type TLSConfiguration struct {
 	// Enable says if TLS should be used to connect to brokers
-	Enable bool `validate:"required_with=CAFile CertFile KeyFile Username Password SASLAlgorithm"`
+	Enable bool `validate:"required_with=CAFile CertFile KeyFile"`
 	// Verify says if we need to check remote certificates
 	Verify bool
 	// CAFile tells the location of the CA certificate to check broker