diff --git a/pkg/bbgo/config_test.go b/pkg/bbgo/config_test.go
index 7e0bdc759..18d5839dd 100644
--- a/pkg/bbgo/config_test.go
+++ b/pkg/bbgo/config_test.go
@@ -8,7 +8,7 @@ import (
 )
 
 func init() {
-	RegisterExchangeStrategy("test", &TestStrategy{})
+	RegisterStrategy("test", &TestStrategy{})
 }
 
 type TestStrategy struct {
diff --git a/pkg/bbgo/environment.go b/pkg/bbgo/environment.go
index 79acb67b6..22b11e1db 100644
--- a/pkg/bbgo/environment.go
+++ b/pkg/bbgo/environment.go
@@ -15,15 +15,16 @@ import (
 )
 
 var LoadedExchangeStrategies = make(map[string]SingleExchangeStrategy)
-
-func RegisterExchangeStrategy(key string, configmap SingleExchangeStrategy) {
-	LoadedExchangeStrategies[key] = configmap
-}
-
 var LoadedCrossExchangeStrategies = make(map[string]CrossExchangeStrategy)
 
-func RegisterCrossExchangeStrategy(key string, configmap CrossExchangeStrategy) {
-	LoadedCrossExchangeStrategies[key] = configmap
+func RegisterStrategy(key string, s interface{}) {
+	switch d := s.(type) {
+	case SingleExchangeStrategy:
+		LoadedExchangeStrategies[key] = d
+
+	case CrossExchangeStrategy:
+		LoadedCrossExchangeStrategies[key] = d
+	}
 }
 
 // Environment presents the real exchange data layer
diff --git a/pkg/strategy/buyandhold/strategy.go b/pkg/strategy/buyandhold/strategy.go
index b824cfbbc..8f72c9cb0 100644
--- a/pkg/strategy/buyandhold/strategy.go
+++ b/pkg/strategy/buyandhold/strategy.go
@@ -11,7 +11,7 @@ import (
 )
 
 func init() {
-	bbgo.RegisterExchangeStrategy("buyandhold", &Strategy{})
+	bbgo.RegisterStrategy("buyandhold", &Strategy{})
 }
 
 type Strategy struct {
diff --git a/pkg/strategy/pricealert/strategy.go b/pkg/strategy/pricealert/strategy.go
index a36c62d60..c715a1db6 100644
--- a/pkg/strategy/pricealert/strategy.go
+++ b/pkg/strategy/pricealert/strategy.go
@@ -9,7 +9,7 @@ import (
 )
 
 func init() {
-	bbgo.RegisterExchangeStrategy("pricealert", &Strategy{})
+	bbgo.RegisterStrategy("pricealert", &Strategy{})
 }
 
 type Strategy struct {
diff --git a/pkg/strategy/skeleton/strategy.go b/pkg/strategy/skeleton/strategy.go
index 2139aa8b8..c9cbf697c 100644
--- a/pkg/strategy/skeleton/strategy.go
+++ b/pkg/strategy/skeleton/strategy.go
@@ -10,7 +10,7 @@ import (
 )
 
 func init() {
-	bbgo.RegisterExchangeStrategy("skeleton", &Strategy{})
+	bbgo.RegisterStrategy("skeleton", &Strategy{})
 }
 
 type Strategy struct {
diff --git a/pkg/strategy/swing/strategy.go b/pkg/strategy/swing/strategy.go
index 5aa0f4be1..3043aaa6a 100644
--- a/pkg/strategy/swing/strategy.go
+++ b/pkg/strategy/swing/strategy.go
@@ -12,7 +12,7 @@ import (
 )
 
 func init() {
-	bbgo.RegisterExchangeStrategy("swing", &Strategy{})
+	bbgo.RegisterStrategy("swing", &Strategy{})
 }
 
 type Strategy struct {
diff --git a/pkg/strategy/xpuremaker/strategy.go b/pkg/strategy/xpuremaker/strategy.go
index 89c6c8f90..53f75737f 100644
--- a/pkg/strategy/xpuremaker/strategy.go
+++ b/pkg/strategy/xpuremaker/strategy.go
@@ -13,7 +13,7 @@ import (
 )
 
 func init() {
-	bbgo.RegisterExchangeStrategy("xpuremaker", &Strategy{})
+	bbgo.RegisterStrategy("xpuremaker", &Strategy{})
 }
 
 type Strategy struct {