diff --git a/autopilot/choice_test.go b/autopilot/choice_test.go
index bde48b0da..c08d87a35 100644
--- a/autopilot/choice_test.go
+++ b/autopilot/choice_test.go
@@ -21,7 +21,7 @@ func TestWeightedChoiceEmptyMap(t *testing.T) {
 	}
 }
 
-// singeNonZero is a type used to generate float64 slices with one non-zero
+// singleNonZero is a type used to generate float64 slices with one non-zero
 // element.
 type singleNonZero []float64
 
diff --git a/contractcourt/nursery_store.go b/contractcourt/nursery_store.go
index a976ed89c..c668f22b6 100644
--- a/contractcourt/nursery_store.go
+++ b/contractcourt/nursery_store.go
@@ -75,7 +75,7 @@ import (
 // graduated height and finalized txes. This also prevents people downgrading
 // and surprising the downgraded nursery with missing data.
 
-// NurseryStore abstracts the persistent storage layer for the utxo nursery.
+// NurseryStorer abstracts the persistent storage layer for the utxo nursery.
 // Concretely, it stores commitment and htlc outputs until any time-bounded
 // constraints have fully matured. The store exposes methods for enumerating its
 // contents, and persisting state transitions detected by the utxo nursery.
diff --git a/input/input.go b/input/input.go
index 516ebbdbe..a6d3fa5b4 100644
--- a/input/input.go
+++ b/input/input.go
@@ -332,7 +332,7 @@ func (h *HtlcSucceedInput) CraftInputScript(signer Signer, txn *wire.MsgTx,
 	}, nil
 }
 
-// HtlcsSecondLevelAnchorInput is an input type used to spend HTLC outputs
+// HtlcSecondLevelAnchorInput is an input type used to spend HTLC outputs
 // using a re-signed second level transaction, either via the timeout or success
 // paths.
 type HtlcSecondLevelAnchorInput struct {