diff --git a/pkg/functions/client_int_test.go b/pkg/functions/client_int_test.go
index 4ce5c2a4f..6c086f531 100644
--- a/pkg/functions/client_int_test.go
+++ b/pkg/functions/client_int_test.go
@@ -552,7 +552,7 @@ func Handle(ctx context.Context, w http.ResponseWriter, req *http.Request) {
 func newClient(verbose bool) *fn.Client {
 	builder := buildpacks.NewBuilder(buildpacks.WithVerbose(verbose))
 	pusher := docker.NewPusher(docker.WithVerbose(verbose))
-	deployer := knative.NewDeployer(knative.WithDeployerNamespace(DefaultNamespace), knative.WithDeployerVerbose(verbose))
+	deployer := knative.NewDeployer(knative.WithDeployerVerbose(verbose))
 	describer := knative.NewDescriber(DefaultNamespace, verbose)
 	remover := knative.NewRemover(verbose)
 	lister := knative.NewLister(DefaultNamespace, verbose)
diff --git a/pkg/knative/integration_test.go b/pkg/knative/integration_test.go
index 5df5a18ff..1644f49d2 100644
--- a/pkg/knative/integration_test.go
+++ b/pkg/knative/integration_test.go
@@ -159,7 +159,7 @@ func TestIntegration(t *testing.T) {
 		_ = knative.GetKServiceLogs(ctx, namespace, functionName, function.Deploy.Image, &now, buff)
 	}()
 
-	deployer := knative.NewDeployer(knative.WithDeployerNamespace(namespace), knative.WithDeployerVerbose(false))
+	deployer := knative.NewDeployer(knative.WithDeployerVerbose(false))
 
 	depRes, err := deployer.Deploy(ctx, function)
 	if err != nil {
diff --git a/pkg/testing/testing.go b/pkg/testing/testing.go
index dbe60494d..9853dac9c 100644
--- a/pkg/testing/testing.go
+++ b/pkg/testing/testing.go
@@ -215,9 +215,9 @@ func RunGitServer(root string, t *testing.T) (url string) {
 }
 
 // FromTempDirectory moves the test into a new temporary directory and
-// clears all known interfereing environment variables.  Returned is the
+// clears all known interfering environment variables.  Returned is the
 // path to the somewhat isolated test environment.
-// Note that KUBECONFIG is also set to testdata/default_kubeconfig whcih can
+// Note that KUBECONFIG is also set to testdata/default_kubeconfig which can
 // be used for tests which are explicitly checking logic which depends on
 // kube context.
 func FromTempDirectory(t *testing.T) string {