diff --git a/controllers/ratio_controller.go b/controllers/ratio_controller.go
index 14a985e..d28576f 100644
--- a/controllers/ratio_controller.go
+++ b/controllers/ratio_controller.go
@@ -52,8 +52,6 @@ func (r *RatioReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl
 	}
 
 	for nodeSel, ratio := range nsRatios {
-		// TODO() add nodeSel to warning message
-
 		sel, err := labels.ConvertSelectorToLabelsMap(nodeSel)
 		if err != nil {
 			return ctrl.Result{}, fmt.Errorf("failed to convert node selector '%s' to labels map: %w", nodeSel, err)
@@ -67,10 +65,10 @@ func (r *RatioReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl
 		if ratio.Below(*limit) {
 			l.Info("recording warn event: ratio too low")
 
-			if err := r.warnPod(ctx, req.Name, req.Namespace, ratio, limit); err != nil {
+			if err := r.warnPod(ctx, req.Name, req.Namespace, ratio, nodeSel, limit); err != nil {
 				l.Error(err, "failed to record event on pod")
 			}
-			if err := r.warnNamespace(ctx, req.Namespace, ratio, limit); err != nil {
+			if err := r.warnNamespace(ctx, req.Namespace, ratio, nodeSel, limit); err != nil {
 				l.Error(err, "failed to record event on namespace")
 			}
 		}
@@ -79,7 +77,7 @@ func (r *RatioReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl
 	return ctrl.Result{}, nil
 }
 
-func (r *RatioReconciler) warnPod(ctx context.Context, name, namespace string, nsRatio *ratio.Ratio, limit *resource.Quantity) error {
+func (r *RatioReconciler) warnPod(ctx context.Context, name, namespace string, nsRatio *ratio.Ratio, sel string, limit *resource.Quantity) error {
 	pod := corev1.Pod{}
 	err := r.Get(ctx, client.ObjectKey{
 		Namespace: namespace,
@@ -88,10 +86,10 @@ func (r *RatioReconciler) warnPod(ctx context.Context, name, namespace string, n
 	if err != nil {
 		return err
 	}
-	r.Recorder.Event(&pod, "Warning", eventReason, nsRatio.Warn(limit))
+	r.Recorder.Event(&pod, "Warning", eventReason, nsRatio.Warn(limit, sel))
 	return nil
 }
-func (r *RatioReconciler) warnNamespace(ctx context.Context, name string, nsRatio *ratio.Ratio, limit *resource.Quantity) error {
+func (r *RatioReconciler) warnNamespace(ctx context.Context, name string, nsRatio *ratio.Ratio, sel string, limit *resource.Quantity) error {
 	ns := corev1.Namespace{}
 	err := r.Get(ctx, client.ObjectKey{
 		Name: name,
@@ -99,7 +97,7 @@ func (r *RatioReconciler) warnNamespace(ctx context.Context, name string, nsRati
 	if err != nil {
 		return err
 	}
-	r.Recorder.Event(&ns, "Warning", eventReason, nsRatio.Warn(limit))
+	r.Recorder.Event(&ns, "Warning", eventReason, nsRatio.Warn(limit, sel))
 	return nil
 }
 
diff --git a/ratio/ratio.go b/ratio/ratio.go
index 558a1a1..49bde57 100644
--- a/ratio/ratio.go
+++ b/ratio/ratio.go
@@ -102,9 +102,13 @@ func (r Ratio) String() string {
 }
 
 // Warn returns a warning string explaining that the ratio is not considered fair use
-func (r Ratio) Warn(limit *resource.Quantity) string {
+func (r Ratio) Warn(limit *resource.Quantity, nodeSelector string) string {
 	// WARNING(glrf) Warnings MUST NOT contain newlines. K8s will simply drop your warning if you add newlines.
-	w := fmt.Sprintf("Current memory to CPU ratio of %s/core in this namespace is below the fair use ratio", r.String())
+	w := fmt.Sprintf("Current memory to CPU ratio of %s/core", r.String())
+	if nodeSelector != "" {
+		w = fmt.Sprintf("%s for node type %q", w, nodeSelector)
+	}
+	w = fmt.Sprintf("%s in this namespace is below the fair use ratio", w)
 	if limit != nil {
 		w = fmt.Sprintf("%s of %s/core", w, limit)
 	}
diff --git a/ratio/ratio_test.go b/ratio/ratio_test.go
index 61cd422..0518355 100644
--- a/ratio/ratio_test.go
+++ b/ratio/ratio_test.go
@@ -288,9 +288,11 @@ func TestRatio_Warn(t *testing.T) {
 		CPU:    cpu.AsDec(),
 		Memory: memory.AsDec(),
 	}
-	assert.Contains(t, r.Warn(nil), "1Gi")
+	assert.Contains(t, r.Warn(nil, ""), "1Gi")
 	lim := resource.MustParse("1Mi")
-	assert.Contains(t, r.Warn(&lim), "1Mi")
+	assert.Contains(t, r.Warn(&lim, ""), "1Mi")
+
+	assert.Contains(t, r.Warn(&lim, "class=x"), "class=x")
 }
 
 func FuzzRatio(f *testing.F) {
@@ -305,7 +307,7 @@ func FuzzRatio(f *testing.F) {
 				Memory: memQuant.AsDec(),
 			}
 			lim := resource.MustParse(fmt.Sprintf("%dMi", limit))
-			out := r.Warn(&lim)
+			out := r.Warn(&lim, "")
 			assert.NotEmpty(t, out)
 
 			r.Below(lim)
diff --git a/webhooks/ratio_validator.go b/webhooks/ratio_validator.go
index d63655b..810d16c 100644
--- a/webhooks/ratio_validator.go
+++ b/webhooks/ratio_validator.go
@@ -119,7 +119,7 @@ func (v *RatioValidator) Handle(ctx context.Context, req admission.Request) admi
 
 		if r.Below(*limit) {
 			l.Info("ratio too low", "node_selector", nodeSel, "ratio", r)
-			warnings = append(warnings, r.Warn(limit))
+			warnings = append(warnings, r.Warn(limit, nodeSel))
 		}
 	}