diff --git a/config/xalign.yaml b/config/xalign.yaml
index 6f07ba4b8..177cc371d 100644
--- a/config/xalign.yaml
+++ b/config/xalign.yaml
@@ -47,3 +47,7 @@ crossExchangeStrategies:
       USDT: 100
       USDC: 100
       TWD: 3000
+    alertAmounts:
+      USDT: 200
+      USDC: 200
+      TWD: 6000
diff --git a/pkg/strategy/xalign/strategy.go b/pkg/strategy/xalign/strategy.go
index 3920aa981..202271d56 100644
--- a/pkg/strategy/xalign/strategy.go
+++ b/pkg/strategy/xalign/strategy.go
@@ -50,6 +50,7 @@ type Strategy struct {
 	BalanceToleranceRange    fixedpoint.Value            `json:"balanceToleranceRange"`
 	Duration                 types.Duration              `json:"for"`
 	MaxAmounts               map[string]fixedpoint.Value `json:"maxAmounts"`
+	AlertAmounts             map[string]fixedpoint.Value `json:"alertAmounts"`
 
 	SlackNotify                bool             `json:"slackNotify"`
 	SlackNotifyMentions        []string         `json:"slackNotifyMentions"`
@@ -304,6 +305,11 @@ func (s *Strategy) selectSessionForCurrency(
 					}
 				}
 
+				alertAmount, ok := s.AlertAmounts[market.QuoteCurrency]
+				if ok && requiredQuoteAmount.Compare(alertAmount) > 0 {
+					bbgo.Notify("quote amount %s is greater than %s, please check it", requiredQuoteAmount.String(), alertAmount.String())
+				}
+
 				maxAmount, ok := s.MaxAmounts[market.QuoteCurrency]
 				if ok && requiredQuoteAmount.Compare(maxAmount) > 0 {
 					log.Infof("adjusted required quote ammount %f %s by max amount %f %s", requiredQuoteAmount.Float64(), market.QuoteCurrency, maxAmount.Float64(), market.QuoteCurrency)
@@ -349,6 +355,11 @@ func (s *Strategy) selectSessionForCurrency(
 					continue
 				}
 
+				alertAmount, ok := s.AlertAmounts[market.QuoteCurrency]
+				if ok && q.Compare(alertAmount) > 0 {
+					bbgo.Notify("quote amount %s is greater than %s, please check it", q.String(), alertAmount.String())
+				}
+
 				maxAmount, ok := s.MaxAmounts[market.QuoteCurrency]
 				if ok {
 					q = bbgo.AdjustQuantityByMaxAmount(q, price, maxAmount)