diff --git a/cli/disputer.go b/cli/disputer.go
index f6680daec66..10f58115cb8 100644
--- a/cli/disputer.go
+++ b/cli/disputer.go
@@ -274,7 +274,7 @@ var disputerStartCmd = &cli.Command{
 				if err != nil {
 					disputeLog.Errorw("failed to dispute post message", "err", err.Error(), "miner", dpmsg.To)
 				} else {
-					disputeLog.Infow("submited dispute", "mcid", m.Cid(), "miner", dpmsg.To)
+					disputeLog.Infow("submitted dispute", "mcid", m.Cid(), "miner", dpmsg.To)
 				}
 			}
 
diff --git a/cmd/lotus-bench/rpc.go b/cmd/lotus-bench/rpc.go
index 547d6fb4925..960c0ab2b5e 100644
--- a/cmd/lotus-bench/rpc.go
+++ b/cmd/lotus-bench/rpc.go
@@ -312,7 +312,7 @@ func (rpc *RPCMethod) startWorker(client *http.Client, qpsTicker *time.Ticker) {
 		} else {
 			statusCode = &resp.StatusCode
 
-			// there was not a HTTP error but we need to still check the json response for errrors
+			// there was not a HTTP error but we need to still check the json response for errors
 			var data []byte
 			data, err = io.ReadAll(resp.Body)
 			if err != nil {
diff --git a/node/modules/lp2p/discovery.go b/node/modules/lp2p/discovery.go
index ca68a7b9cf5..c5af31914af 100644
--- a/node/modules/lp2p/discovery.go
+++ b/node/modules/lp2p/discovery.go
@@ -19,7 +19,7 @@ type discoveryHandler struct {
 }
 
 func (dh *discoveryHandler) HandlePeerFound(p peer.AddrInfo) {
-	log.Warnw("discovred peer", "peer", p)
+	log.Warnw("discovered peer", "peer", p)
 	ctx, cancel := context.WithTimeout(dh.ctx, discoveryConnTimeout)
 	defer cancel()
 	if err := dh.host.Connect(ctx, p); err != nil {
diff --git a/node/modules/lp2p/pubsub.go b/node/modules/lp2p/pubsub.go
index f1757531a7d..82ce7c9ad2a 100644
--- a/node/modules/lp2p/pubsub.go
+++ b/node/modules/lp2p/pubsub.go
@@ -390,7 +390,7 @@ func GossipSub(in GossipIn) (service *pubsub.PubSub, err error) {
 		transports = append(transports, jsonTransport)
 	}
 
-	tps := make([]string, 0) // range of topics that will be submited to the traces
+	tps := make([]string, 0) // range of topics that will be submitted to the traces
 	addTopicToList := func(topicList []string, newTopic string) []string {
 		// check if the topic is already in the list
 		for _, tp := range topicList {
diff --git a/node/repo/repo_test.go b/node/repo/repo_test.go
index 35f2a70277c..356a56e92be 100644
--- a/node/repo/repo_test.go
+++ b/node/repo/repo_test.go
@@ -124,6 +124,6 @@ func basicTest(t *testing.T, repo Repo) {
 
 	err = kstr.Delete("k2")
 	if assert.Error(t, err) {
-		assert.True(t, errors.Is(err, types.ErrKeyInfoNotFound), "returned errror is ErrKeyNotFound")
+		assert.True(t, errors.Is(err, types.ErrKeyInfoNotFound), "returned error is ErrKeyNotFound")
 	}
 }