diff --git a/chain/market/fundmanager.go b/chain/market/fundmanager.go
index 33da230951d..9d4f083718e 100644
--- a/chain/market/fundmanager.go
+++ b/chain/market/fundmanager.go
@@ -575,7 +575,7 @@ func (a *fundedAddress) processWithdrawals(withdrawals []*fundRequest) (msgCid c
 	return withdrawFundsCid, nil
 }
 
-// asynchonously wait for results of message
+// asynchronously wait for results of message
 func (a *fundedAddress) startWaitForResults(msgCid cid.Cid) {
 	go func() {
 		err := a.env.WaitMsg(a.ctx, msgCid)
diff --git a/cli/evm.go b/cli/evm.go
index bc847d2b2d6..612dd5cc116 100644
--- a/cli/evm.go
+++ b/cli/evm.go
@@ -325,7 +325,7 @@ var EvmInvokeCmd = &cli.Command{
 			Usage: "optionally specify the account to use for sending the exec message",
 		}, &cli.IntFlag{
 			Name:  "value",
-			Usage: "optionally specify the value to be sent with the invokation message",
+			Usage: "optionally specify the value to be sent with the invocation message",
 		},
 	},
 	Action: func(cctx *cli.Context) error {
diff --git a/cmd/lotus-shed/migrations.go b/cmd/lotus-shed/migrations.go
index 6350c217c97..d071ef20600 100644
--- a/cmd/lotus-shed/migrations.go
+++ b/cmd/lotus-shed/migrations.go
@@ -1049,7 +1049,7 @@ func compareProposalToAllocation(prop market8.DealProposal, alloc verifreg9.Allo
 
 	proposalClientID, err := address.IDFromAddress(prop.Client)
 	if err != nil {
-		return xerrors.Errorf("couldnt get ID from address")
+		return xerrors.Errorf("couldn't get ID from address")
 	}
 	if proposalClientID != uint64(alloc.Client) {
 		return xerrors.Errorf("client id mismatch between proposal and allocation: %v, %v", proposalClientID, alloc.Client)
@@ -1057,7 +1057,7 @@ func compareProposalToAllocation(prop market8.DealProposal, alloc verifreg9.Allo
 
 	proposalProviderID, err := address.IDFromAddress(prop.Provider)
 	if err != nil {
-		return xerrors.Errorf("couldnt get ID from address")
+		return xerrors.Errorf("couldn't get ID from address")
 	}
 	if proposalProviderID != uint64(alloc.Provider) {
 		return xerrors.Errorf("provider id mismatch between proposal and allocation: %v, %v", proposalProviderID, alloc.Provider)
diff --git a/documentation/en/cli-lotus.md b/documentation/en/cli-lotus.md
index 32e5b773496..980b8be11fd 100644
--- a/documentation/en/cli-lotus.md
+++ b/documentation/en/cli-lotus.md
@@ -2186,7 +2186,7 @@ USAGE:
 
 OPTIONS:
    --from value   optionally specify the account to use for sending the exec message
-   --value value  optionally specify the value to be sent with the invokation message (default: 0)
+   --value value  optionally specify the value to be sent with the invocation message (default: 0)
    --help, -h     show help
 ```
 
diff --git a/storage/pipeline/fsm_test.go b/storage/pipeline/fsm_test.go
index c403fb12993..d1ee2396997 100644
--- a/storage/pipeline/fsm_test.go
+++ b/storage/pipeline/fsm_test.go
@@ -425,7 +425,7 @@ func TestCreationTimeCleared(t *testing.T) {
 	m.planSingle(SectorPieceAdded{})
 	require.Equal(m.t, m.state.State, SnapDealsWaitDeals)
 
-	// abort shoult clean up CreationTime
+	// abort should clean up CreationTime
 	m.planSingle(SectorAbortUpgrade{})
 	require.Equal(m.t, m.state.State, AbortUpgrade)
 
diff --git a/storage/pipeline/input.go b/storage/pipeline/input.go
index 97a78372fe8..0824659a58a 100644
--- a/storage/pipeline/input.go
+++ b/storage/pipeline/input.go
@@ -362,7 +362,7 @@ func (m *Sealing) sectorAddPieceToAny(ctx context.Context, size abi.UnpaddedPiec
 
 	ts, err := m.Api.ChainHead(ctx)
 	if err != nil {
-		return api.SectorOffset{}, xerrors.Errorf("couldnt get chain head: %w", err)
+		return api.SectorOffset{}, xerrors.Errorf("couldn't get chain head: %w", err)
 	}
 
 	nv, err := m.Api.StateNetworkVersion(ctx, types.EmptyTSK)
diff --git a/storage/pipeline/upgrade_queue.go b/storage/pipeline/upgrade_queue.go
index 5e3392a9f18..0f2d3e9cf26 100644
--- a/storage/pipeline/upgrade_queue.go
+++ b/storage/pipeline/upgrade_queue.go
@@ -27,7 +27,7 @@ func (m *Sealing) MarkForUpgrade(ctx context.Context, id abi.SectorNumber) error
 
 	ts, err := m.Api.ChainHead(ctx)
 	if err != nil {
-		return xerrors.Errorf("couldnt get chain head: %w", err)
+		return xerrors.Errorf("couldn't get chain head: %w", err)
 	}
 	onChainInfo, err := m.Api.StateSectorGetInfo(ctx, m.maddr, id, ts.Key())
 	if err != nil {