1 files changed, 1 insertions, 1 deletions
diff --git a/merkle.go b/merkle.go
index f0a3f2b..6d126f7 100644
--- a/merkle.go
+++ b/merkle.go
@@ -7,7 +7,7 @@ import (
 	"golang.org/x/crypto/sha3"
 )
 
-const hashSize int64 = 32
+var hashSize = int64(sha3.New256().Size())
 
 type Merkle interface {
 	Build() []byte