diff --git a/pkg/scheduler/framework/plugins/selectorspread/selector_spread.go b/pkg/scheduler/framework/plugins/selectorspread/selector_spread.go
index 8a238f931bf..c50e0bfaf89 100644
--- a/pkg/scheduler/framework/plugins/selectorspread/selector_spread.go
+++ b/pkg/scheduler/framework/plugins/selectorspread/selector_spread.go
@@ -92,7 +92,7 @@ func (pl *SelectorSpread) Score(ctx context.Context, state *framework.CycleState
 
 	s, ok := c.(*preScoreState)
 	if !ok {
-		return 0, framework.AsStatus(fmt.Errorf("cannot convert saved state to tainttoleration.preScoreState"))
+		return 0, framework.AsStatus(fmt.Errorf("cannot convert saved state to selectorspread.preScoreState"))
 	}
 
 	nodeInfo, err := pl.sharedLister.NodeInfos().Get(nodeName)
diff --git a/pkg/scheduler/testing/fake_extender.go b/pkg/scheduler/testing/fake_extender.go
index 0422fc55d52..95fe57da85d 100644
--- a/pkg/scheduler/testing/fake_extender.go
+++ b/pkg/scheduler/testing/fake_extender.go
@@ -368,7 +368,7 @@ func (f *FakeExtender) IsBinder() bool {
 	return true
 }
 
-// IsInterested returns a bool true indicating whether extender
+// IsInterested returns a bool indicating whether this extender is interested in this Pod.
 func (f *FakeExtender) IsInterested(pod *v1.Pod) bool {
 	return !f.UnInterested
 }