diff --git a/server/v2/cometbft/abci_test.go b/server/v2/cometbft/abci_test.go
index af2c06760143..85433d426cfe 100644
--- a/server/v2/cometbft/abci_test.go
+++ b/server/v2/cometbft/abci_test.go
@@ -32,6 +32,7 @@ import (
 
 var (
 	sum                   = sha256.Sum256([]byte("test-hash"))
+	emptyHash             = sha256.Sum256([]byte(""))
 	DefaulConsensusParams = &v1.ConsensusParams{
 		Block: &v1.BlockParams{
 			MaxGas: 5000000,
@@ -124,6 +125,7 @@ func TestConsensus_InitChain_Without_UpdateParam(t *testing.T) {
 	_, err = c.FinalizeBlock(context.Background(), &abciproto.FinalizeBlockRequest{
 		Time:   time.Now(),
 		Height: 1,
+		Hash:   emptyHash[:],
 	})
 	require.NoError(t, err)
 	assertStoreLatestVersion(t, mockStore, 1)
@@ -144,6 +146,7 @@ func TestConsensus_InitChain_With_UpdateParam(t *testing.T) {
 	_, err = c.FinalizeBlock(context.Background(), &abciproto.FinalizeBlockRequest{
 		Time:   time.Now(),
 		Height: 1,
+		Hash:   emptyHash[:],
 	})
 	require.NoError(t, err)
 
@@ -159,15 +162,16 @@ func TestConsensus_InitChain_Invalid_Height(t *testing.T) {
 		InitialHeight: 2,
 	})
 	require.NoError(t, err)
-	assertStoreLatestVersion(t, mockStore, 0)
+	assertStoreLatestVersion(t, mockStore, 1)
 
-	// Shouldn't be able to commit genesis block 2
+	// Shouldn't be able to commit genesis block 3
 	_, err = c.FinalizeBlock(context.Background(), &abciproto.FinalizeBlockRequest{
 		Time:   time.Now(),
-		Height: 2,
+		Height: 3,
+		Hash:   emptyHash[:],
 	})
 	require.Error(t, err)
-	require.True(t, strings.Contains(err.Error(), "unable to commit the changeset"))
+	require.True(t, strings.Contains(err.Error(), "invalid height"))
 }
 
 func TestConsensus_FinalizeBlock_Invalid_Height(t *testing.T) {
@@ -182,12 +186,14 @@ func TestConsensus_FinalizeBlock_Invalid_Height(t *testing.T) {
 	_, err = c.FinalizeBlock(context.Background(), &abciproto.FinalizeBlockRequest{
 		Time:   time.Now(),
 		Height: 1,
+		Hash:   emptyHash[:],
 	})
 	require.NoError(t, err)
 
 	_, err = c.FinalizeBlock(context.Background(), &abciproto.FinalizeBlockRequest{
 		Time:   time.Now(),
 		Height: 3,
+		Hash:   emptyHash[:],
 	})
 	require.Error(t, err)
 }
@@ -206,6 +212,7 @@ func TestConsensus_FinalizeBlock_NoTxs(t *testing.T) {
 	_, err = c.FinalizeBlock(context.Background(), &abciproto.FinalizeBlockRequest{
 		Time:   time.Now(),
 		Height: 1,
+		Hash:   emptyHash[:],
 	})
 	require.NoError(t, err)
 
@@ -236,6 +243,7 @@ func TestConsensus_FinalizeBlock_MultiTxs_OutOfGas(t *testing.T) {
 	_, err = c.FinalizeBlock(context.Background(), &abciproto.FinalizeBlockRequest{
 		Time:   time.Now(),
 		Height: 1,
+		Hash:   emptyHash[:],
 	})
 	require.NoError(t, err)
 
@@ -267,6 +275,7 @@ func TestConsensus_FinalizeBlock_MultiTxs(t *testing.T) {
 	_, err = c.FinalizeBlock(context.Background(), &abciproto.FinalizeBlockRequest{
 		Time:   time.Now(),
 		Height: 1,
+		Hash:   emptyHash[:],
 	})
 	require.NoError(t, err)
 
@@ -554,6 +563,7 @@ func TestConsensus_Info(t *testing.T) {
 	_, err = c.FinalizeBlock(context.Background(), &abciproto.FinalizeBlockRequest{
 		Time:   time.Now(),
 		Height: 1,
+		Hash:   emptyHash[:],
 	})
 	require.NoError(t, err)
 
@@ -598,6 +608,7 @@ func TestConsensus_Query(t *testing.T) {
 		Time:   time.Now(),
 		Height: 1,
 		Txs:    [][]byte{mockTx.Bytes()},
+		Hash:   emptyHash[:],
 	})
 	require.NoError(t, err)
 
@@ -695,17 +706,12 @@ func setUpConsensus(t *testing.T, gasLimit uint64, mempool mempool.Mempool[mock.
 
 // Check target version same with store's latest version
 // And should have commit info of target version
-// If block 0, commitInfo returned should be nil
 func assertStoreLatestVersion(t *testing.T, store types.Store, target uint64) {
 	t.Helper()
 	version, err := store.GetLatestVersion()
 	require.NoError(t, err)
-	require.Equal(t, version, target)
+	require.Equal(t, target, version)
 	commitInfo, err := store.GetStateCommitment().GetCommitInfo(version)
 	require.NoError(t, err)
-	if target != 0 {
-		require.Equal(t, commitInfo.Version, target)
-	} else {
-		require.Nil(t, commitInfo)
-	}
+	require.Equal(t, target, commitInfo.Version)
 }
diff --git a/server/v2/cometbft/internal/mock/mock_store.go b/server/v2/cometbft/internal/mock/mock_store.go
index 8048dc48be96..e9f7be3edcb3 100644
--- a/server/v2/cometbft/internal/mock/mock_store.go
+++ b/server/v2/cometbft/internal/mock/mock_store.go
@@ -59,7 +59,6 @@ func (s *MockStore) StateLatest() (uint64, corestore.ReaderMap, error) {
 }
 
 func (s *MockStore) Commit(changeset *corestore.Changeset) (corestore.Hash, error) {
-	v, _, _ := s.StateLatest()
 	err := s.Storage.ApplyChangeset(changeset)
 	if err != nil {
 		return []byte{}, err
@@ -70,8 +69,7 @@ func (s *MockStore) Commit(changeset *corestore.Changeset) (corestore.Hash, erro
 		return []byte{}, err
 	}
 
-	commitInfo, err := s.Committer.Commit(v + 1)
-	fmt.Println("commitInfo", commitInfo, err)
+	_, err = s.Committer.Commit(changeset.Version)
 	return []byte{}, err
 }