diff --git a/types/signed_header.go b/types/signed_header.go
index 9d9db689a4..5a74a23662 100644
--- a/types/signed_header.go
+++ b/types/signed_header.go
@@ -105,7 +105,7 @@ var (
 	ErrSignatureEmpty = errors.New("signature is empty")
 )
 
-// Validate performs basic validation of a signed header for the aggregator node.
+// ValidateBasic performs basic validation of a signed header for the aggregator node.
 func (sh *SignedHeader) ValidateBasic() error {
 	if err := sh.Header.ValidateBasic(); err != nil {
 		return err