diff --git a/config/ewo_dgtrd.yaml b/config/ewo_dgtrd.yaml
index 5dcef4272..605c45e14 100644
--- a/config/ewo_dgtrd.yaml
+++ b/config/ewo_dgtrd.yaml
@@ -4,7 +4,7 @@ sessions:
     exchange: binance
     futures: true
     envVarPrefix: binance
-    useHeikinAshi: false
+    heikinAshi: false
 
 exchangeStrategies:
  
diff --git a/config/skeleton.yaml b/config/skeleton.yaml
index 676c2f326..d801df353 100644
--- a/config/skeleton.yaml
+++ b/config/skeleton.yaml
@@ -2,7 +2,7 @@
 sessions:
   binance:
     exchange: binance
-    useHeikinAshi: true
+    heikinAshi: true
     envVarPrefix: binance
 
 exchangeStrategies:
diff --git a/pkg/bbgo/session.go b/pkg/bbgo/session.go
index a0f842b2e..1deaed260 100644
--- a/pkg/bbgo/session.go
+++ b/pkg/bbgo/session.go
@@ -213,7 +213,7 @@ type ExchangeSession struct {
 
 	Exchange types.Exchange `json:"-" yaml:"-"`
 
-	UseHeikinAshi bool `json:"useHeikinAshi,omitempty" yaml:"useHeikinAshi,omitempty"`
+	UseHeikinAshi bool `json:"heikinAshi,omitempty" yaml:"heikinAshi,omitempty"`
 
 	// Trades collects the executed trades from the exchange
 	// map: symbol -> []trade