diff --git a/itests/kit/ensemble.go b/itests/kit/ensemble.go
index afbc1b171ad..1f0df3da75d 100644
--- a/itests/kit/ensemble.go
+++ b/itests/kit/ensemble.go
@@ -52,7 +52,6 @@ import (
 	"github.com/filecoin-project/lotus/cmd/lotus-worker/sealworker"
 	"github.com/filecoin-project/lotus/gateway"
 	"github.com/filecoin-project/lotus/genesis"
-	"github.com/filecoin-project/lotus/lib/harmony/harmonydb"
 	lotusminer "github.com/filecoin-project/lotus/miner"
 	"github.com/filecoin-project/lotus/node"
 	"github.com/filecoin-project/lotus/node/config"
@@ -374,8 +373,6 @@ func (n *Ensemble) Start() *Ensemble {
 		n.mn = mocknet.New()
 	}
 
-	sharedITestID := harmonydb.ITestNewID()
-
 	// ---------------------
 	//  FULL NODES
 	// ---------------------
@@ -620,7 +617,6 @@ func (n *Ensemble) Start() *Ensemble {
 		cfg.Subsystems.EnableMining = m.options.subsystems.Has(SMining)
 		cfg.Subsystems.EnableSealing = m.options.subsystems.Has(SSealing)
 		cfg.Subsystems.EnableSectorStorage = m.options.subsystems.Has(SSectorStorage)
-		cfg.Subsystems.EnableSectorIndexDB = m.options.subsystems.Has(SHarmony)
 
 		if m.options.mainMiner != nil {
 			token, err := m.options.mainMiner.FullNode.AuthNew(ctx, api.AllPermissions)
@@ -737,17 +733,6 @@ func (n *Ensemble) Start() *Ensemble {
 
 			// upgrades
 			node.Override(new(stmgr.UpgradeSchedule), n.options.upgradeSchedule),
-
-			node.Override(new(harmonydb.ITestID), sharedITestID),
-			node.Override(new(config.HarmonyDB), func() config.HarmonyDB {
-				return config.HarmonyDB{
-					Hosts:    []string{envElse("LOTUS_HARMONYDB_HOSTS", "127.0.0.1")},
-					Database: "yugabyte",
-					Username: "yugabyte",
-					Password: "yugabyte",
-					Port:     "5433",
-				}
-			}),
 		}
 		// append any node builder options.
 		opts = append(opts, m.options.extraNodeOpts...)
@@ -917,8 +902,6 @@ func (n *Ensemble) Start() *Ensemble {
 
 		auth := http.Header(nil)
 
-		// FUTURE: Use m.MinerNode.(BaseAPI).(impl.StorageMinerAPI).HarmonyDB to setup.
-
 		remote := paths.NewRemote(localStore, m.MinerNode, auth, 20, &paths.DefaultPartialFileHandler{})
 		store := m.options.workerStorageOpt(remote)
 
@@ -1156,10 +1139,3 @@ func importPreSealMeta(ctx context.Context, meta genesis.Miner, mds dtypes.Metad
 	size := binary.PutUvarint(buf, uint64(maxSectorID))
 	return mds.Put(ctx, datastore.NewKey(pipeline.StorageCounterDSPrefix), buf[:size])
 }
-
-func envElse(env, els string) string {
-	if v := os.Getenv(env); v != "" {
-		return v
-	}
-	return els
-}
diff --git a/itests/kit/node_miner.go b/itests/kit/node_miner.go
index dda9d22427c..18b01bf8f20 100644
--- a/itests/kit/node_miner.go
+++ b/itests/kit/node_miner.go
@@ -36,9 +36,7 @@ const (
 	SSealing
 	SSectorStorage
 
-	SHarmony
-
-	MinerSubsystems = iota
+	MinerSubsystems = 0
 )
 
 func (ms MinerSubsystem) Add(single MinerSubsystem) MinerSubsystem {
diff --git a/itests/kit/node_opts.go b/itests/kit/node_opts.go
index 246240a2620..f00f0910825 100644
--- a/itests/kit/node_opts.go
+++ b/itests/kit/node_opts.go
@@ -92,13 +92,6 @@ func WithAllSubsystems() NodeOpt {
 	}
 }
 
-func WithSectorIndexDB() NodeOpt {
-	return func(opts *nodeOpts) error {
-		opts.subsystems = opts.subsystems.Add(SHarmony)
-		return nil
-	}
-}
-
 func WithSubsystems(systems ...MinerSubsystem) NodeOpt {
 	return func(opts *nodeOpts) error {
 		for _, s := range systems {
diff --git a/lib/harmony/harmonydb/harmonydb.go b/lib/harmony/harmonydb/harmonydb.go
index e0e73c8e617..fe31d8da78a 100644
--- a/lib/harmony/harmonydb/harmonydb.go
+++ b/lib/harmony/harmonydb/harmonydb.go
@@ -4,11 +4,9 @@ import (
 	"context"
 	"embed"
 	"fmt"
-	"math/rand"
 	"net"
 	"regexp"
 	"sort"
-	"strconv"
 	"strings"
 	"sync"
 	"sync/atomic"
@@ -23,13 +21,6 @@ import (
 	"github.com/filecoin-project/lotus/node/config"
 )
 
-type ITestID string
-
-// ITestNewID see ITestWithID doc
-func ITestNewID() ITestID {
-	return ITestID(strconv.Itoa(rand.Intn(99999)))
-}
-
 type DB struct {
 	pgx       *pgxpool.Pool
 	cfg       *pgxpool.Config
@@ -52,28 +43,13 @@ func NewFromConfig(cfg config.HarmonyDB) (*DB, error) {
 		cfg.Password,
 		cfg.Database,
 		cfg.Port,
-		"",
 	)
 }
 
-func NewFromConfigWithITestID(cfg config.HarmonyDB) func(id ITestID) (*DB, error) {
-	return func(id ITestID) (*DB, error) {
-		return New(
-			cfg.Hosts,
-			cfg.Username,
-			cfg.Password,
-			cfg.Database,
-			cfg.Port,
-			id,
-		)
-	}
-}
-
 // New is to be called once per binary to establish the pool.
 // log() is for errors. It returns an upgraded database's connection.
 // This entry point serves both production and integration tests, so it's more DI.
-func New(hosts []string, username, password, database, port string, itestID ITestID) (*DB, error) {
-	itest := string(itestID)
+func New(hosts []string, username, password, database, port string) (*DB, error) {
 	connString := ""
 	if len(hosts) > 0 {
 		connString = "host=" + hosts[0] + " "
@@ -85,9 +61,6 @@ func New(hosts []string, username, password, database, port string, itestID ITes
 	}
 
 	schema := "curio"
-	if itest != "" {
-		schema = "itest_" + itest
-	}
 
 	if err := ensureSchemaExists(connString, schema); err != nil {
 		return nil, err
diff --git a/node/builder_miner.go b/node/builder_miner.go
index c302e2f5feb..beb838311f3 100644
--- a/node/builder_miner.go
+++ b/node/builder_miner.go
@@ -107,8 +107,8 @@ func ConfigStorageMiner(c interface{}) Option {
 				Override(new(paths.SectorIndex), From(new(*paths.DBIndex))),
 
 				// sector index db is the only thing on lotus-miner that will use harmonydb
-				Override(new(*harmonydb.DB), func(cfg config.HarmonyDB, id harmonydb.ITestID) (*harmonydb.DB, error) {
-					return harmonydb.NewFromConfigWithITestID(cfg)(id)
+				Override(new(*harmonydb.DB), func(cfg config.HarmonyDB) (*harmonydb.DB, error) {
+					return harmonydb.NewFromConfig(cfg)
 				}),
 			),
 			If(!cfg.Subsystems.EnableSectorIndexDB,
@@ -136,7 +136,6 @@ func ConfigStorageMiner(c interface{}) Option {
 		Override(new(config.SealerConfig), cfg.Storage),
 		Override(new(config.ProvingConfig), cfg.Proving),
 		Override(new(config.HarmonyDB), cfg.HarmonyDB),
-		Override(new(harmonydb.ITestID), harmonydb.ITestID("")),
 		Override(new(*ctladdr.AddressSelector), modules.AddressSelector(&cfg.Addresses)),
 		If(build.IsF3Enabled(), Override(F3Participation, modules.F3Participation)),
 	)
diff --git a/node/config/def_test.go b/node/config/def_test.go
index 2edcce2b59f..0d7639f58fe 100644
--- a/node/config/def_test.go
+++ b/node/config/def_test.go
@@ -69,13 +69,5 @@ func TestDefaultMinerRoundtrip(t *testing.T) {
 	c2, err := FromReader(strings.NewReader(s), DefaultStorageMiner())
 	require.NoError(t, err)
 
-	fmt.Println(s)
-
-	// Differs between test envs
-	c.HarmonyDB = HarmonyDB{}
-	c2.(*StorageMiner).HarmonyDB = HarmonyDB{}
-
-	fmt.Println(c)
-	fmt.Println(c2)
 	require.True(t, reflect.DeepEqual(c, c2))
 }