diff --git a/chain/vm/invoker.go b/chain/vm/invoker.go
index decc590b7..3fa02d4c1 100644
--- a/chain/vm/invoker.go
+++ b/chain/vm/invoker.go
@@ -2,6 +2,7 @@ package vm
 
 import (
 	"bytes"
+	"encoding/hex"
 	"fmt"
 	"reflect"
 
@@ -43,7 +44,8 @@ func (inv *invoker) Invoke(act *types.Actor, vmctx types.VMContext, method uint6
 
 	code, ok := inv.builtInCode[act.Code]
 	if !ok {
-		return nil, aerrors.Newf(255, "no code for actor %s", act.Code)
+		log.Errorf("no code for actor %s", act.Code)
+		return nil, aerrors.Newf(255, "no code for actor %s(%d)(%s)", act.Code, method, hex.EncodeToString(params))
 	}
 	if method >= uint64(len(code)) || code[method] == nil {
 		return nil, aerrors.Newf(255, "no method %d on actor", method)
diff --git a/node/impl/storminer.go b/node/impl/storminer.go
index e6bae6a22..dbbee1ca1 100644
--- a/node/impl/storminer.go
+++ b/node/impl/storminer.go
@@ -20,7 +20,7 @@ type StorageMinerAPI struct {
 	SectorBlocks        *sectorblocks.SectorBlocks
 
 	Miner *storage.Miner
-	Full api.FullNode
+	Full  api.FullNode
 }
 
 func (sm *StorageMinerAPI) ActorAddress(context.Context) (address.Address, error) {
diff --git a/storage/garbage.go b/storage/garbage.go
index d1f396299..24af346ec 100644
--- a/storage/garbage.go
+++ b/storage/garbage.go
@@ -63,7 +63,7 @@ func (m *Miner) StoreGarbageData(_ context.Context) error {
 			PieceSize:            size,
 			PieceSerialization:   actors.SerializationUnixFSv0,
 			Client:               m.worker,
-			Provider:             m.worker,
+			Provider:             m.maddr,
 			ProposalExpiration:   math.MaxUint64,
 			Duration:             math.MaxUint64 / 2, // /2 because overflows
 			StoragePricePerEpoch: types.NewInt(0),
diff --git a/storage/sector_states.go b/storage/sector_states.go
index 3e8a0f67a..a3e28ddb0 100644
--- a/storage/sector_states.go
+++ b/storage/sector_states.go
@@ -143,7 +143,7 @@ func (m *Miner) committing(ctx context.Context, sector SectorInfo) (func(*Sector
 	params := &actors.SectorProveCommitInfo{
 		Proof:    proof,
 		SectorID: sector.SectorID,
-		DealIDs:      deals,
+		DealIDs:  deals,
 	}
 
 	enc, aerr := actors.SerializeParams(params)