diff --git a/engine/resources/resources_test.go b/engine/resources/resources_test.go
index 498e2250..76ebcacf 100644
--- a/engine/resources/resources_test.go
+++ b/engine/resources/resources_test.go
@@ -810,9 +810,9 @@ func TestResources2(t *testing.T) {
 		}
 		return resCheckApplyError(res, expCheckOK, errOK)
 	}
-	// resCleanup runs CLeanup on the res.
+	// resCleanup runs Cleanup on the res.
 	resCleanup := func(res engine.Res) func() error {
-		// run CLeanup
+		// run Cleanup
 		return func() error {
 			return res.Cleanup()
 		}
diff --git a/etcd/ssh/ssh.go b/etcd/ssh/ssh.go
index 1b6df098..9a14d7d5 100644
--- a/etcd/ssh/ssh.go
+++ b/etcd/ssh/ssh.go
@@ -566,7 +566,7 @@ func (obj *World) cleanup() error {
 	return errs
 }
 
-// CLeanup runs last.
+// Cleanup runs last.
 func (obj *World) Cleanup() error {
 	return obj.cleanup()
 }