diff --git a/pkg/applier/redo.go b/pkg/applier/redo.go
index 54f402f3e70..7e2af0a15bc 100644
--- a/pkg/applier/redo.go
+++ b/pkg/applier/redo.go
@@ -138,6 +138,7 @@ func (ra *RedoApplier) initSink(ctx context.Context) (err error) {
 
 func (ra *RedoApplier) bgReleaseQuota(ctx context.Context) error {
 	ticker := time.NewTicker(time.Second)
+	defer ticker.Stop()
 	for {
 		select {
 		case <-ctx.Done():
@@ -312,6 +313,7 @@ func (ra *RedoApplier) applyRow(
 		ra.tableSinks[tableID] = tableSink
 	}
 	if _, ok := ra.tableResolvedTsMap[tableID]; !ok {
+		// Initialize table record using checkpointTs.
 		ra.tableResolvedTsMap[tableID] = &memquota.MemConsumeRecord{
 			ResolvedTs: model.ResolvedTs{
 				Mode:    model.BatchResolvedMode,
@@ -352,14 +354,23 @@ func (ra *RedoApplier) waitTableFlush(
 	ticker := time.NewTicker(warnDuration)
 	defer ticker.Stop()
 
-	ra.tableResolvedTsMap[tableID] = &memquota.MemConsumeRecord{
-		ResolvedTs: model.ResolvedTs{
-			Mode:    model.BatchResolvedMode,
-			Ts:      rts,
-			BatchID: 1,
-		},
-		Size: ra.tableResolvedTsMap[tableID].Size,
+	oldTableRecord := ra.tableResolvedTsMap[tableID]
+	if oldTableRecord.ResolvedTs.Ts < rts {
+		// Use new batch resolvedTs to flush data.
+		ra.tableResolvedTsMap[tableID] = &memquota.MemConsumeRecord{
+			ResolvedTs: model.ResolvedTs{
+				Mode:    model.BatchResolvedMode,
+				Ts:      rts,
+				BatchID: 1,
+			},
+			Size: ra.tableResolvedTsMap[tableID].Size,
+		}
+	} else if oldTableRecord.ResolvedTs.Ts > rts {
+		log.Panic("resolved ts of redo log regressed",
+			zap.Any("oldResolvedTs", oldTableRecord),
+			zap.Any("newResolvedTs", rts))
 	}
+
 	tableRecord := ra.tableResolvedTsMap[tableID]
 	if err := ra.tableSinks[tableID].UpdateResolvedTs(tableRecord.ResolvedTs); err != nil {
 		return err