diff --git a/core/vote/vote_manager.go b/core/vote/vote_manager.go
index dcab5c38dd..7c3fbff51e 100644
--- a/core/vote/vote_manager.go
+++ b/core/vote/vote_manager.go
@@ -164,6 +164,17 @@ func (voteManager *VoteManager) loop() {
 				voteManager.pool.PutVote(voteMessage)
 				votesManagerCounter.Inc(1)
 			}
+		case voteMessage := <-voteManager.pool.BasicVerifiedVotesCh():
+			if voteManager.eth.IsMining() || !voteManager.signer.UsingKey(&voteMessage.VoteAddress) {
+				continue
+			}
+			if err := voteManager.journal.WriteVote(voteMessage); err != nil {
+				log.Error("Failed to write vote into journal", "err", err)
+				voteJournalErrorCounter.Inc(1)
+				continue
+			}
+			log.Debug("vote manager synced vote", "votedBlockNumber", voteMessage.Data.TargetNumber, "votedBlockHash", voteMessage.Data.TargetHash, "voteMessageHash", voteMessage.Hash())
+			votesManagerCounter.Inc(1)
 		case <-voteManager.chainHeadSub.Err():
 			log.Debug("voteManager subscribed chainHead failed")
 			return
diff --git a/core/vote/vote_pool.go b/core/vote/vote_pool.go
index 28369ed07c..000caa2415 100644
--- a/core/vote/vote_pool.go
+++ b/core/vote/vote_pool.go
@@ -64,6 +64,9 @@ type VotePool struct {
 
 	votesCh chan *types.VoteEnvelope
 
+	// used for backup validators to sync votes from corresponding mining validator
+	basicVerifiedVotesCh chan *types.VoteEnvelope
+
 	engine consensus.PoSA
 }
 
@@ -71,16 +74,17 @@ type votesPriorityQueue []*types.VoteData
 
 func NewVotePool(chainconfig *params.ChainConfig, chain *core.BlockChain, engine consensus.PoSA) *VotePool {
 	votePool := &VotePool{
-		chain:         chain,
-		chainconfig:   chainconfig,
-		receivedVotes: mapset.NewSet(),
-		curVotes:      make(map[common.Hash]*VoteBox),
-		futureVotes:   make(map[common.Hash]*VoteBox),
-		curVotesPq:    &votesPriorityQueue{},
-		futureVotesPq: &votesPriorityQueue{},
-		chainHeadCh:   make(chan core.ChainHeadEvent, chainHeadChanSize),
-		votesCh:       make(chan *types.VoteEnvelope, voteBufferForPut),
-		engine:        engine,
+		chain:                chain,
+		chainconfig:          chainconfig,
+		receivedVotes:        mapset.NewSet(),
+		curVotes:             make(map[common.Hash]*VoteBox),
+		futureVotes:          make(map[common.Hash]*VoteBox),
+		curVotesPq:           &votesPriorityQueue{},
+		futureVotesPq:        &votesPriorityQueue{},
+		chainHeadCh:          make(chan core.ChainHeadEvent, chainHeadChanSize),
+		votesCh:              make(chan *types.VoteEnvelope, voteBufferForPut),
+		basicVerifiedVotesCh: make(chan *types.VoteEnvelope, voteBufferForPut),
+		engine:               engine,
 	}
 
 	// Subscribe events from blockchain and start the main event loop.
@@ -151,6 +155,8 @@ func (pool *VotePool) putIntoVotePool(vote *types.VoteEnvelope) bool {
 		return false
 	}
 
+	pool.basicVerifiedVotesCh <- vote
+
 	if !isFutureVote {
 		// Verify if the vote comes from valid validators based on voteAddress (BLSPublicKey), only verify curVotes here, will verify futureVotes in transfer process.
 		if pool.engine.VerifyVote(pool.chain, vote) != nil {
@@ -166,6 +172,9 @@ func (pool *VotePool) putIntoVotePool(vote *types.VoteEnvelope) bool {
 
 	return true
 }
+func (pool *VotePool) BasicVerifiedVotesCh() <-chan *types.VoteEnvelope {
+	return pool.basicVerifiedVotesCh
+}
 
 func (pool *VotePool) SubscribeNewVoteEvent(ch chan<- core.NewVoteEvent) event.Subscription {
 	return pool.scope.Track(pool.votesFeed.Subscribe(ch))
diff --git a/core/vote/vote_signer.go b/core/vote/vote_signer.go
index e6c8010b0b..03d89d53c7 100644
--- a/core/vote/vote_signer.go
+++ b/core/vote/vote_signer.go
@@ -104,3 +104,7 @@ func (signer *VoteSigner) SignVote(vote *types.VoteEnvelope) error {
 	copy(vote.Signature[:], signature.Marshal()[:])
 	return nil
 }
+
+func (signer *VoteSigner) UsingKey(bLSPublicKey *types.BLSPublicKey) bool {
+	return types.BLSPublicKey(signer.pubKey) == *bLSPublicKey
+}