diff --git a/cmd/main.go b/cmd/main.go
index fe14ccd37a..999f4e4347 100644
--- a/cmd/main.go
+++ b/cmd/main.go
@@ -65,7 +65,7 @@ const (
 	// Network populates config with network-specific parameters for a known network (e.g. testnet2)
 	Network = "network"
 
-	// IsRelay when set causes the the daemon to provide libp2p relay
+	// IsRelay when set causes the daemon to provide libp2p relay
 	// services allowing other filecoin nodes behind NATs to talk directly.
 	IsRelay = "is-relay"
 
diff --git a/pkg/beacon/beacon.go b/pkg/beacon/beacon.go
index abf27c9f59..e432104b90 100644
--- a/pkg/beacon/beacon.go
+++ b/pkg/beacon/beacon.go
@@ -37,7 +37,7 @@ type RandomBeacon interface {
 
 // ValidateBlockValues Verify that the beacon in the block header is correct, first get beacon server at block epoch and parent block epoch in schedule.
 // if paraent beacon is the same beacon server. value beacon normally but if not equal, means that the pre entry in another beacon chain, so just validate
-// beacon value in current block header. the first values is parent beacon the the second value is current beacon.
+// beacon value in current block header. the first values is parent beacon the second value is current beacon.
 func ValidateBlockValues(bSchedule Schedule, nv network.Version, h *types.BlockHeader, parentEpoch abi.ChainEpoch, prevEntry *types.BeaconEntry) error {
 	parentBeacon := bSchedule.BeaconForEpoch(parentEpoch)
 	currBeacon := bSchedule.BeaconForEpoch(h.Height)
diff --git a/pkg/events/state/predicates.go b/pkg/events/state/predicates.go
index 5585fe7fba..f23c3cd2b8 100644
--- a/pkg/events/state/predicates.go
+++ b/pkg/events/state/predicates.go
@@ -369,7 +369,7 @@ func (sp *StatePredicates) OnMinerPreCommitChange() DiffMinerActorStateFunc {
 // DiffPaymentChannelStateFunc is function that compares two states for the payment channel
 type DiffPaymentChannelStateFunc func(ctx context.Context, oldState paych.State, newState paych.State) (changed bool, user UserData, err error)
 
-// OnPaymentChannelActorChanged calls diffPaymentChannelState when the state changes for the the payment channel actor
+// OnPaymentChannelActorChanged calls diffPaymentChannelState when the state changes for the payment channel actor
 func (sp *StatePredicates) OnPaymentChannelActorChanged(paychAddr address.Address, diffPaymentChannelState DiffPaymentChannelStateFunc) DiffTipSetKeyFunc {
 	return sp.OnActorStateChanged(paychAddr, func(ctx context.Context, oldActorState, newActorState *types.Actor) (changed bool, user UserData, err error) {
 		oldState, err := paych.Load(adt.WrapStore(ctx, sp.cst), oldActorState)
diff --git a/pkg/messagepool/selection_test.go b/pkg/messagepool/selection_test.go
index 80bdcb7137..3543669cdb 100644
--- a/pkg/messagepool/selection_test.go
+++ b/pkg/messagepool/selection_test.go
@@ -1099,7 +1099,7 @@ func TestOptimalMessageSelection2(t *testing.T) {
 func TestOptimalMessageSelection3(t *testing.T) {
 	tf.UnitTest(t)
 
-	// this test uses 10 actors sending a block of messages to each other, with the the first
+	// this test uses 10 actors sending a block of messages to each other, with the first
 	// actors paying higher gas premium than the subsequent actors.
 	// We select with a low ticket quality; the chain depenent merging algorithm should pick
 	// messages from the median actor from the start
diff --git a/pkg/vm/vmcontext/vmcontext.go b/pkg/vm/vmcontext/vmcontext.go
index fb0215a0bc..142c22674d 100644
--- a/pkg/vm/vmcontext/vmcontext.go
+++ b/pkg/vm/vmcontext/vmcontext.go
@@ -468,7 +468,7 @@ func (vm *LegacyVM) shouldBurn(ctx context.Context, msg *types.Message, errcode
 // transfer debits money From one account and credits it To another.
 // avoid calling this Method with a zero amount else it will perform unnecessary actor loading.
 //
-// WARNING: this Method will panic if the the amount is negative, accounts dont exist, or have inssuficient funds.
+// WARNING: this Method will panic if the amount is negative, accounts dont exist, or have inssuficient funds.
 //
 // Note: this is not idiomatic, it follows the Spec expectations for this Method.
 func (vm *LegacyVM) transfer(from address.Address, to address.Address, amount abi.TokenAmount, networkVersion network.Version) {
diff --git a/tools/conformance/driver.go b/tools/conformance/driver.go
index a1f6eb2a46..c7f229a297 100644
--- a/tools/conformance/driver.go
+++ b/tools/conformance/driver.go
@@ -93,7 +93,7 @@ type ExecuteTipsetResult struct {
 // parentEpoch is the last epoch in which an actual tipset was processed. This
 // is used by Lotus for null block counting and cron firing.
 //
-// This method returns the the receipts root, the poststate root, and the LegacyVM
+// This method returns the receipts root, the poststate root, and the LegacyVM
 // message results. The latter _include_ implicit messages, such as cron ticks
 // and reward withdrawal per miner.
 func (d *Driver) ExecuteTipset(bs blockstoreutil.Blockstore, chainDs ds.Batching, preroot cid.Cid, parentEpoch abi.ChainEpoch, tipset *schema.Tipset, execEpoch abi.ChainEpoch) (*ExecuteTipsetResult, error) {