diff --git a/dm/relay/local_reader.go b/dm/relay/local_reader.go
index 66915057f07..8bfdc904ace 100644
--- a/dm/relay/local_reader.go
+++ b/dm/relay/local_reader.go
@@ -594,7 +594,8 @@ func (r *BinlogReader) parseFile(
 			switch e.Event.(type) {
 			// Only replace transaction event
 			// Other events such as FormatDescriptionEvent, RotateEvent, etc. should be the same as before
-			case *replication.RowsEvent, *replication.QueryEvent, *replication.GTIDEvent, *replication.XIDEvent, *replication.TableMapEvent:
+			case *replication.RowsEvent, *replication.QueryEvent, *replication.GTIDEvent,
+				*replication.MariadbGTIDEvent, *replication.XIDEvent, *replication.TableMapEvent:
 				// replace with heartbeat event
 				state.lastSkipGTIDHeader = e.Header
 			default: