diff --git a/pkg/strategy/xmaker/strategy.go b/pkg/strategy/xmaker/strategy.go
index f821a4fb3..1e36b83fc 100644
--- a/pkg/strategy/xmaker/strategy.go
+++ b/pkg/strategy/xmaker/strategy.go
@@ -189,13 +189,19 @@ func (s *Strategy) updateQuote(ctx context.Context, orderExecutionRouter bbgo.Or
 	// use mid-price for the last price
 	s.lastPrice = (bestBid.Price + bestAsk.Price).Float64() / 2
 
+	bookLastUpdateTime := s.book.LastUpdateTime()
+
 	if _, err := s.bidPriceHeartBeat.Update(bestBid, priceUpdateTimeout) ; err != nil {
-		log.WithError(err).Errorf("quote update error, %s price not updating", s.Symbol)
+		log.WithError(err).Errorf("quote update error, %s price not updating, order book last update: %s ago",
+			s.Symbol,
+			time.Since(bookLastUpdateTime))
 		return
 	}
 
 	if _, err := s.askPriceHeartBeat.Update(bestAsk, priceUpdateTimeout) ; err != nil {
-		log.WithError(err).Errorf("quote update error, %s price not updating", s.Symbol)
+		log.WithError(err).Errorf("quote update error, %s price not updating, order book last update: %s ago",
+			s.Symbol,
+			time.Since(bookLastUpdateTime))
 		return
 	}
 
diff --git a/pkg/types/orderbook.go b/pkg/types/orderbook.go
index 4accea353..8bae186c8 100644
--- a/pkg/types/orderbook.go
+++ b/pkg/types/orderbook.go
@@ -51,6 +51,13 @@ func (b *MutexOrderBook) IsValid() (ok bool, err error) {
 	return ok, err
 }
 
+func (b *MutexOrderBook) LastUpdateTime() time.Time {
+	b.Lock()
+	t := b.OrderBook.LastUpdateTime()
+	b.Unlock()
+	return t
+}
+
 func (b *MutexOrderBook) BestBidAndAsk() (bid, ask PriceVolume, ok bool) {
 	var ok1, ok2 bool
 	b.Lock()