diff --git a/pkg/controller/petset/pet_set.go b/pkg/controller/petset/pet_set.go
index 0ba45f847c7..b1e98b745c6 100644
--- a/pkg/controller/petset/pet_set.go
+++ b/pkg/controller/petset/pet_set.go
@@ -215,7 +215,7 @@ func (psc *StatefulSetController) deletePod(obj interface{}) {
 
 // getPodsForStatefulSets returns the pods that match the selectors of the given statefulset.
 func (psc *StatefulSetController) getPodsForStatefulSet(ps *apps.StatefulSet) ([]*v1.Pod, error) {
-	// TODO: Do we want the statefulset to fight with RCs? check parent statefulset annoation, or name prefix?
+	// TODO: Do we want the statefulset to fight with RCs? check parent statefulset annotation, or name prefix?
 	sel, err := metav1.LabelSelectorAsSelector(ps.Spec.Selector)
 	if err != nil {
 		return []*v1.Pod{}, err