diff --git a/pkg/apis/compute/snapshotpolicy.go b/pkg/apis/compute/snapshotpolicy.go
index 1c7b0feda6..a9790723fa 100644
--- a/pkg/apis/compute/snapshotpolicy.go
+++ b/pkg/apis/compute/snapshotpolicy.go
@@ -21,10 +21,10 @@ type SnapshotPolicyDetails struct {
 
 	SSnapshotPolicy
 
-	RetentionDays  int   `json:"retention_days"`
-	RepeatWeekdays []int `json:"repeat_weekdays"`
-	TimePoints     []int `json:"time_points"`
-	IsActivated    *bool `json:"is_activated,omitempty"`
+	RetentionDays         int   `json:"retention_days"`
+	RepeatWeekdaysDisplay []int `json:"repeat_weekdays_display"`
+	TimePointsDisplay     []int `json:"time_points_display"`
+	IsActivated           *bool `json:"is_activated,omitempty"`
 
 	BindingDiskCount int `json:"binding_disk_count"`
 }
diff --git a/pkg/compute/models/disks.go b/pkg/compute/models/disks.go
index 7eb87551f5..23d1f66c5e 100644
--- a/pkg/compute/models/disks.go
+++ b/pkg/compute/models/disks.go
@@ -2458,6 +2458,12 @@ func (self *SDisk) UpdataSnapshotsBackingDisk(backingDiskId string) error {
 func (manager *SDiskManager) AutoSyncExtDiskSnapshot(ctx context.Context, userCred mcclient.TokenCredential, isStart bool) {
 
 	now := time.Now()
+	week := now.Weekday()
+	if week == 0 {
+		week += 7
+	}
+	timePoint := now.Hour()
+
 	q := SnapshotPolicyDiskManager.Query().LE("next_sync_time", now)
 	spds := make([]SSnapshotPolicyDisk, 0)
 	err := db.FetchModelObjects(SnapshotPolicyDiskManager, q, &spds)
@@ -2487,7 +2493,11 @@ func (manager *SDiskManager) AutoSyncExtDiskSnapshot(ctx context.Context, userCr
 			db.OpsLog.LogEvent(disk, db.ACT_DISK_AUTO_SYNC_SNAPSHOT_FAIL, syncResult.Result(), userCred)
 			continue
 		}
-		if syncResult.AddCnt == 0 {
+		sp := spMap[spd.GetId()]
+		repeatWeekdays := SnapshotPolicyManager.RepeatWeekdaysToIntArray(sp.RepeatWeekdays)
+		timePoints := SnapshotPolicyManager.TimePointsToIntArray(sp.TimePoints)
+		if isInInts(int(week), repeatWeekdays) && isInInts(timePoint, timePoints) && syncResult.AddCnt == 0 {
+			// should add one
 			continue
 		}
 		db.OpsLog.LogEvent(disk, db.ACT_DISK_AUTO_SYNC_SNAPSHOT, "disk auto sync snapshot successfully", userCred)
@@ -2501,6 +2511,15 @@ func (manager *SDiskManager) AutoSyncExtDiskSnapshot(ctx context.Context, userCr
 	}
 }
 
+func isInInts(a int, array []int) bool {
+	for _, i := range array {
+		if i == a {
+			return true
+		}
+	}
+	return false
+}
+
 func (self *SDisk) syncSnapshots(ctx context.Context, userCred mcclient.TokenCredential) compare.SyncResult {
 	syncResult := compare.SyncResult{}
 
diff --git a/pkg/compute/models/snapshotpolicy.go b/pkg/compute/models/snapshotpolicy.go
index 4cb03e1a1b..49afcd2e5a 100644
--- a/pkg/compute/models/snapshotpolicy.go
+++ b/pkg/compute/models/snapshotpolicy.go
@@ -370,8 +370,8 @@ func (sp *SSnapshotPolicy) GetExtraDetails(
 }
 
 func (sp *SSnapshotPolicy) getMoreDetails(out api.SnapshotPolicyDetails) api.SnapshotPolicyDetails {
-	out.RepeatWeekdays = SnapshotPolicyManager.RepeatWeekdaysToIntArray(sp.RepeatWeekdays)
-	out.TimePoints = SnapshotPolicyManager.TimePointsToIntArray(sp.TimePoints)
+	out.RepeatWeekdaysDisplay = SnapshotPolicyManager.RepeatWeekdaysToIntArray(sp.RepeatWeekdays)
+	out.TimePointsDisplay = SnapshotPolicyManager.TimePointsToIntArray(sp.TimePoints)
 	out.BindingDiskCount, _ = SnapshotPolicyDiskManager.FetchDiskCountBySPID(sp.Id)
 	return out
 }
diff --git a/pkg/compute/models/snapshotpolicydisks.go b/pkg/compute/models/snapshotpolicydisks.go
index e701a10e2f..7a21c86512 100644
--- a/pkg/compute/models/snapshotpolicydisks.go
+++ b/pkg/compute/models/snapshotpolicydisks.go
@@ -494,6 +494,16 @@ func (self *SSnapshotPolicyDiskManager) ValidateCreateData(ctx context.Context,
 	return data, nil
 }
 
+func (sd *SSnapshotPolicyDisk) CustomizeCreate(ctx context.Context, userCred mcclient.TokenCredential, ownerId mcclient.IIdentityProvider, query jsonutils.JSONObject, data jsonutils.JSONObject) error {
+	sp, err := SnapshotPolicyManager.FetchSnapshotPolicyById(sd.SnapshotpolicyId)
+	if err != nil {
+		return err
+	}
+	now := time.Now()
+	sd.NextSyncTime = sp.ComputeNextSyncTime(now, now)
+	return nil
+}
+
 func (sd *SSnapshotPolicyDisk) PostCreate(ctx context.Context, userCred mcclient.TokenCredential, ownerId mcclient.
 	IIdentityProvider, query jsonutils.JSONObject, data jsonutils.JSONObject) {