diff --git a/pkg/bbgo/exit.go b/pkg/bbgo/exit.go
index aedc936d6..802ccb55f 100644
--- a/pkg/bbgo/exit.go
+++ b/pkg/bbgo/exit.go
@@ -8,8 +8,17 @@ import (
 	"github.com/pkg/errors"
 
 	"github.com/c9s/bbgo/pkg/dynamic"
+	"github.com/c9s/bbgo/pkg/util"
 )
 
+var enableMarketTradeStop = true
+
+func init() {
+	if v, defined := util.GetEnvVarBool("ENABLE_MARKET_TRADE_STOP"); defined {
+		enableMarketTradeStop = v
+	}
+}
+
 type ExitMethodSet []ExitMethod
 
 func (s *ExitMethodSet) SetAndSubscribe(session *ExchangeSession, parent interface{}) {
diff --git a/pkg/bbgo/exit_protective_stop_loss.go b/pkg/bbgo/exit_protective_stop_loss.go
index 8a741dd6d..d2e61815a 100644
--- a/pkg/bbgo/exit_protective_stop_loss.go
+++ b/pkg/bbgo/exit_protective_stop_loss.go
@@ -9,8 +9,6 @@ import (
 	"github.com/c9s/bbgo/pkg/types"
 )
 
-const enableMarketTradeStop = true
-
 // ProtectiveStopLoss provides a way to protect your profit but also keep a room for the price volatility
 // Set ActivationRatio to 1% means if the price is away from your average cost by 1%, we will activate the protective stop loss
 // and the StopLossRatio is the minimal profit ratio you want to keep for your position.