diff --git a/provider/lpseal/task_submit_precommit.go b/provider/lpseal/task_submit_precommit.go
index 9f6233f39..f7229a125 100644
--- a/provider/lpseal/task_submit_precommit.go
+++ b/provider/lpseal/task_submit_precommit.go
@@ -9,12 +9,15 @@ import (
 
 	"github.com/filecoin-project/go-address"
 	"github.com/filecoin-project/go-state-types/abi"
+	actorstypes "github.com/filecoin-project/go-state-types/actors"
 	"github.com/filecoin-project/go-state-types/big"
 	"github.com/filecoin-project/go-state-types/builtin"
 	miner12 "github.com/filecoin-project/go-state-types/builtin/v12/miner"
+	"github.com/filecoin-project/go-state-types/network"
 
 	"github.com/filecoin-project/lotus/api"
 	"github.com/filecoin-project/lotus/chain/actors/builtin/miner"
+	"github.com/filecoin-project/lotus/chain/actors/policy"
 	"github.com/filecoin-project/lotus/chain/types"
 	"github.com/filecoin-project/lotus/lib/harmony/harmonydb"
 	"github.com/filecoin-project/lotus/lib/harmony/harmonytask"
@@ -27,6 +30,7 @@ import (
 type SubmitPrecommitTaskApi interface {
 	StateMinerPreCommitDepositForPower(context.Context, address.Address, miner.SectorPreCommitInfo, types.TipSetKey) (big.Int, error)
 	StateMinerInfo(context.Context, address.Address, types.TipSetKey) (api.MinerInfo, error)
+	StateNetworkVersion(context.Context, types.TipSetKey) (network.Version, error)
 	ctladdr.NodeApi
 }
 
@@ -136,6 +140,23 @@ func (s *SubmitPrecommitTask) Do(taskID harmonytask.TaskID, stillOwned func() bo
 		}
 	}
 
+	nv, err := s.api.StateNetworkVersion(ctx, types.EmptyTSK)
+	if err != nil {
+		return false, xerrors.Errorf("getting network version: %w", err)
+	}
+	av, err := actorstypes.VersionForNetwork(nv)
+	if err != nil {
+		return false, xerrors.Errorf("failed to get actors version: %w", err)
+	}
+	msd, err := policy.GetMaxProveCommitDuration(av, sectorParams.RegSealProof)
+	if err != nil {
+		return false, xerrors.Errorf("failed to get max prove commit duration: %w", err)
+	}
+
+	if minExpiration := sectorParams.TicketEpoch + policy.MaxPreCommitRandomnessLookback + msd + miner.MinSectorExpiration; params.Sectors[0].Expiration < minExpiration {
+		params.Sectors[0].Expiration = minExpiration
+	}
+
 	var pbuf bytes.Buffer
 	if err := params.MarshalCBOR(&pbuf); err != nil {
 		return false, xerrors.Errorf("serializing params: %w", err)