diff --git a/server/cluster/cluster_test.go b/server/cluster/cluster_test.go
index 3fdc74f1cde..886752382f4 100644
--- a/server/cluster/cluster_test.go
+++ b/server/cluster/cluster_test.go
@@ -3189,7 +3189,7 @@ func TestPersistScheduler(t *testing.T) {
 	brs, err := schedulers.CreateScheduler(schedulers.BalanceRegionType, oc, storage, schedulers.ConfigSliceDecoder(schedulers.BalanceRegionType, []string{"", ""}))
 	re.NoError(err)
 	re.NoError(controller.AddScheduler(brs))
-	re.Len(controller.GetSchedulerNames(), defaultCount)
+	re.Len(controller.GetSchedulerNames(), 5)
 
 	// the scheduler option should contain 6 items
 	// the `hot scheduler` are disabled
@@ -3210,9 +3210,9 @@ func TestPersistScheduler(t *testing.T) {
 
 	co.Run()
 	controller = co.GetSchedulersController()
-	re.Len(controller.GetSchedulerNames(), defaultCount-1)
+	re.Len(controller.GetSchedulerNames(), 4)
 	re.NoError(controller.RemoveScheduler(schedulers.EvictLeaderName))
-	re.Len(controller.GetSchedulerNames(), defaultCount-2)
+	re.Len(controller.GetSchedulerNames(), 3)
 }
 
 func TestRemoveScheduler(t *testing.T) {