diff --git a/kernel/model/transaction.go b/kernel/model/transaction.go
index 08af36565..25391f262 100644
--- a/kernel/model/transaction.go
+++ b/kernel/model/transaction.go
@@ -57,6 +57,7 @@ func IsMoveOutlineHeading(transactions *[]*Transaction) bool {
 }
 
 func FlushTxQueue() {
+	time.Sleep(time.Duration(50) * time.Millisecond)
 	for 0 < len(txQueue) || isFlushing {
 		time.Sleep(10 * time.Millisecond)
 	}