diff --git a/test/accelerator/test_accelerator.py b/test/accelerator/test_accelerator.py
index 3af0de7..9e39c8d 100644
--- a/test/accelerator/test_accelerator.py
+++ b/test/accelerator/test_accelerator.py
@@ -7,37 +7,26 @@
 from Crypto.Hash import keccak
 
 
-def hashing(data: str):
+def hashing(x: bytes, y: bytes = bytes()) -> bytes:
+    data: bytes = x + y
     keccak_256 = keccak.new(digest_bits=256)
-    keccak_256.update(data.encode())
+    keccak_256.update(data)
     return keccak_256.digest()
 
 
-def test_merkle_root_rust():
-    """
-    Instantiated a simple Merkle Tree
-    """
-    leafs = list(map(hashing, ["a", "b", "c", "d"]))
-    tree = MTreers()
-    print("PYTHON")
-    for x in leafs:
-        print(x.hex())
-
-    result = tree.make_root(leafs)
-    assert (
-        result.hex()
-        == "6b403b6dbdd79d6bb882036292bbe89a57e10defabd5c6718e66321c79b96abd"
-    ), "Rust merkle root"
-
-
-def test_merkle_root_python():
+def test_merkle_root_rust_and_merkle_root_python():
     """
     Instantiated a simple Merkle Tree
     """
     leafs = ["a", "b", "c", "d"]
     tree = MerkleTree(leafs)
+    treers = MTreers()
+
+    bytes_leaves = list(map(lambda x: x.encode(), leafs))
+    hash_leaves = list(map(hashing, bytes_leaves))
+    assert hash_leaves == tree.leaves
+
+    resultrs = treers.make_root(hash_leaves)
+    resultpy = tree.make_root(hash_leaves)
 
-    result = tree.make_root(leafs)
-    assert (
-        result[0] == "6b403b6dbdd79d6bb882036292bbe89a57e10defabd5c6718e66321c79b96abd"
-    ), "Rust merkle root"
+    assert resultrs.hex() == resultpy.hex()