diff --git a/ethstorage/miner/worker.go b/ethstorage/miner/worker.go
index 46af37b2..65e50920 100644
--- a/ethstorage/miner/worker.go
+++ b/ethstorage/miner/worker.go
@@ -417,7 +417,7 @@ func weiToEther(wei *big.Int) *big.Float {
 	return f.Quo(fWei.SetInt(wei), big.NewFloat(params.Ether))
 }
 
-// mineTask acturally executes a mining task
+// mineTask actually executes a mining task
 func (w *worker) mineTask(t *taskItem) (bool, error) {
 	startTime := time.Now()
 	nonce := t.nonceStart
diff --git a/ethstorage/prover/zk_prover.go b/ethstorage/prover/zk_prover.go
index 4372d462..7a7c993a 100644
--- a/ethstorage/prover/zk_prover.go
+++ b/ethstorage/prover/zk_prover.go
@@ -66,7 +66,7 @@ func newZKProver(workingDir, zkeyFile string, cleanup bool, lg log.Logger) *ZKPr
 	}
 }
 
-// Generate ZK Proof for the given encoding keys and chunck indexes using snarkjs
+// Generate ZK Proof for the given encoding keys and chunk indexes using snarkjs
 func (p *ZKProver) GenerateZKProof(encodingKeys []common.Hash, sampleIdxs []uint64) ([]byte, []*big.Int, error) {
 	proof, publics, err := p.GenerateZKProofRaw(encodingKeys, sampleIdxs)
 	if err != nil {
@@ -78,7 +78,7 @@ func (p *ZKProver) GenerateZKProof(encodingKeys []common.Hash, sampleIdxs []uint
 	return proof, publics[4:], nil
 }
 
-// Generate ZK Proof for the given encoding keys and chunck indexes using snarkjs
+// Generate ZK Proof for the given encoding keys and chunk indexes using snarkjs
 func (p *ZKProver) GenerateZKProofRaw(encodingKeys []common.Hash, sampleIdxs []uint64) ([]byte, []*big.Int, error) {
 	for i, idx := range sampleIdxs {
 		p.lg.Debug("Generate zk proof", "encodingKey", encodingKeys[i], "sampleIdx", sampleIdxs[i])
@@ -191,7 +191,7 @@ func (p *ZKProver) GenerateZKProofRaw(encodingKeys []common.Hash, sampleIdxs []u
 	return proof, publics, nil
 }
 
-// Generate ZK Proof for the given encoding key and chunck index using snarkjs
+// Generate ZK Proof for the given encoding key and chunk index using snarkjs
 func (p *ZKProver) GenerateZKProofPerSample(encodingKey common.Hash, sampleIdx uint64) ([]byte, *big.Int, error) {
 	p.lg.Debug("Generate zk proof", "encodingKey", encodingKey.Hex(), "sampleIdx", sampleIdx)
 	if int(sampleIdx) >= eth.FieldElementsPerBlob {
diff --git a/run.sh b/run.sh
index 50865107..d78f51cd 100755
--- a/run.sh
+++ b/run.sh
@@ -105,7 +105,7 @@ es_node_start=" --network devnet \
   --p2p.listen.udp 30305 \
   --p2p.max.request.size 4194304 \
   --p2p.sync.concurrency 32 \
-  --p2p.bootnodes enr:-Li4QFpDtIlnf02Bli8jnZEkVAFyWkOOtaUZL7yKp3ySKmhGNiqRSe4AuUcFip3F4o_YLh30HJUg2UlcmIxx5W-fsK2GAY1eoPcdimV0aHN0b3JhZ2XbAYDY15SATFINPAhMgF43o16QBXrDKDH5b8GAgmlkgnY0gmlwhEFtMpGJc2VjcDI1NmsxoQL0mXwUXANkLHIAjN23dPfnOOhu-jhFUN13jcjHWeIP04N0Y3CCJAaDdWRwgnZh \
+  --p2p.bootnodes enr:-Li4QF3vBkkDQYNLHlVjW5NcEpXAsfNtE1lUVb_LgUQ_Ot2afS8jbDfnYQBDABJud_5Hd1hX_1cNeGVU6Tem06WDlfaGAY1e3vNvimV0aHN0b3JhZ2XbAYDY15SATFINPAhMgF43o16QBXrDKDH5b8GAgmlkgnY0gmlwhEFtP5qJc2VjcDI1NmsxoQK8XODtSv0IsrhBxZmTZBZEoLssb7bTX0YOVl6S0yLxuYN0Y3CCJAaDdWRwgnZh \
 $@"
   
 # create data file for shard 0 if not yet