diff --git a/lntest/harness.go b/lntest/harness.go
index 2eed2af58..58e0256ee 100644
--- a/lntest/harness.go
+++ b/lntest/harness.go
@@ -175,7 +175,7 @@ func (h *HarnessTest) Context() context.Context {
 // node's wallets will be funded wallets with 10x10 BTC outputs each.
 func (h *HarnessTest) SetupStandbyNodes() {
 	h.Log("Setting up standby nodes Alice and Bob...")
-	defer h.Log("Finshed the setup, now running tests...")
+	defer h.Log("Finished the setup, now running tests...")
 
 	lndArgs := []string{
 		"--default-remote-max-htlcs=483",
diff --git a/lntest/harness_node_manager.go b/lntest/harness_node_manager.go
index 9cb69a54f..dd1b59ea3 100644
--- a/lntest/harness_node_manager.go
+++ b/lntest/harness_node_manager.go
@@ -12,7 +12,7 @@ import (
 	"github.com/lightningnetwork/lnd/lntest/wait"
 )
 
-// nodeManager is responsible for hanlding the start and stop of a given node.
+// nodeManager is responsible for handling the start and stop of a given node.
 // It also keeps track of the running nodes.
 type nodeManager struct {
 	sync.Mutex
diff --git a/sweep/sweeper_test.go b/sweep/sweeper_test.go
index b50ce929f..3054c9f0c 100644
--- a/sweep/sweeper_test.go
+++ b/sweep/sweeper_test.go
@@ -2420,7 +2420,7 @@ func TestClusterByLockTime(t *testing.T) {
 				remainingInputs,
 			)
 
-			// Assert the mocked methods are called as expeceted.
+			// Assert the mocked methods are called as expected.
 			input1LockTime1.AssertExpectations(t)
 			input2LockTime1.AssertExpectations(t)
 			input3LockTime2.AssertExpectations(t)
diff --git a/sweep/txgenerator.go b/sweep/txgenerator.go
index 3d3706303..45341cc8c 100644
--- a/sweep/txgenerator.go
+++ b/sweep/txgenerator.go
@@ -186,7 +186,7 @@ func createSweepTx(inputs []input.Input, outputs []*wire.TxOut,
 
 		if lt, ok := o.RequiredLockTime(); ok {
 			// If another input commits to a different locktime,
-			// they cannot be combined in the same transcation.
+			// they cannot be combined in the same transaction.
 			if locktime != -1 && locktime != int32(lt) {
 				return nil, fmt.Errorf("incompatible locktime")
 			}