diff --git a/tests/robustness/failpoint/gofail.go b/tests/robustness/failpoint/gofail.go
index b4f4d354842..1cf72806a45 100644
--- a/tests/robustness/failpoint/gofail.go
+++ b/tests/robustness/failpoint/gofail.go
@@ -59,7 +59,7 @@ var (
 	ApplyBeforeOpenSnapshot                  Failpoint = goPanicFailpoint{"applyBeforeOpenSnapshot", triggerBlackhole{waitTillSnapshot: true}, Follower}
 	BeforeApplyOneConfChangeSleep            Failpoint = killAndGofailSleep{"beforeApplyOneConfChange", time.Second}
 	RaftBeforeSaveSleep                      Failpoint = gofailSleepAndDeactivate{"raftBeforeSave", time.Second}
-	RaftAfterSaveSleep                       Failpoint = gofailSleepAndDeactivate{"raftAfterSave", time.Second}
+	RaftAfterSaveSleep                       Failpoint = gofailSleepAndDeactivate{"raftAfterSave", 3 * time.Second}
 	SleepBeforeSendWatchResponse             Failpoint = gofailSleepAndDeactivate{"beforeSendWatchResponse", time.Second}
 )