diff --git a/conf/conf_test.go b/conf/conf_test.go
index 0591ed2..1c4f917 100644
--- a/conf/conf_test.go
+++ b/conf/conf_test.go
@@ -7,7 +7,7 @@ import (
 
 func TestConf_LoadFromPath(t *testing.T) {
 	c := New()
-	t.Log(c.LoadFromPath("../example/config.yml.example"), c.NodesConfig[0].ControllerConfig.LimitConfig.IPLimit)
+	t.Log(c.LoadFromPath("../example/config.yml.example"), c.NodesConfig[0].ControllerConfig.EnableXtls)
 }
 
 func TestConf_Watch(t *testing.T) {
diff --git a/conf/node.go b/conf/node.go
index 9ccf237..ab561a5 100644
--- a/conf/node.go
+++ b/conf/node.go
@@ -20,7 +20,7 @@ type ControllerConfig struct {
 	EnableDNS            bool             `yaml:"EnableDNS"`
 	DNSType              string           `yaml:"DNSType"`
 	EnableVless          bool             `yaml:"EnableVless"`
-	EnableXtls           bool             `json:"EnableXtls"`
+	EnableXtls           bool             `yaml:"EnableXtls"`
 	LimitConfig          LimitConfig      `yaml:"LimitConfig"`
 	DisableUploadTraffic bool             `yaml:"DisableUploadTraffic"`
 	DisableGetRule       bool             `yaml:"DisableGetRule"`
diff --git a/conf/old.go b/conf/old.go
index 5efa33a..85f392e 100644
--- a/conf/old.go
+++ b/conf/old.go
@@ -48,7 +48,7 @@ func migrateOldConfig(c *Conf, old *OldConfig) {
 			break
 		}
 		// node option
-		if !old.NodesConfig[i].ApiConfig.EnableVless {
+		if old.NodesConfig[i].ApiConfig.EnableVless {
 			n.ControllerConfig.EnableVless = true
 			changed = true
 		}
@@ -61,7 +61,7 @@ func migrateOldConfig(c *Conf, old *OldConfig) {
 			n.ControllerConfig.LimitConfig.IPLimit = old.NodesConfig[i].ApiConfig.DeviceLimit
 			changed = true
 		}
-		if !old.NodesConfig[i].ControllerConfig.EnableDynamicSpeedLimit {
+		if old.NodesConfig[i].ControllerConfig.EnableDynamicSpeedLimit {
 			n.ControllerConfig.LimitConfig.EnableDynamicSpeedLimit = true
 			changed = true
 		}
@@ -70,7 +70,7 @@ func migrateOldConfig(c *Conf, old *OldConfig) {
 				old.NodesConfig[i].ControllerConfig.DynamicSpeedLimitConfig
 			changed = true
 		}
-		if !old.NodesConfig[i].ControllerConfig.EnableIpRecorder {
+		if old.NodesConfig[i].ControllerConfig.EnableIpRecorder {
 			n.ControllerConfig.LimitConfig.EnableIpRecorder = true
 			changed = true
 		}