diff --git a/internal/wireguard/config.go b/internal/wireguard/config.go
index ee84fe4..2937013 100644
--- a/internal/wireguard/config.go
+++ b/internal/wireguard/config.go
@@ -3,10 +3,10 @@ package wireguard
 import "github.com/h44z/wg-portal/internal/common"
 
 type Config struct {
-	DeviceNames         []string `yaml:"devices" envconfig:"WG_DEVICES"`             // managed devices
-	DefaultDeviceName   string   `yaml:"devices" envconfig:"WG_DEFAULT_DEVICE"`      // this device is used for auto-created peers, use GetDefaultDeviceName() to access this field
-	ConfigDirectoryPath string   `yaml:"configDirectory" envconfig:"WG_CONFIG_PATH"` // optional, if set, updates will be written to this path, filename: <devicename>.conf
-	ManageIPAddresses   bool     `yaml:"manageIPAddresses" envconfig:"MANAGE_IPS"`   // handle ip-address setup of interface
+	DeviceNames         []string `yaml:"devices" envconfig:"WG_DEVICES"`              // managed devices
+	DefaultDeviceName   string   `yaml:"defaultDevice" envconfig:"WG_DEFAULT_DEVICE"` // this device is used for auto-created peers, use GetDefaultDeviceName() to access this field
+	ConfigDirectoryPath string   `yaml:"configDirectory" envconfig:"WG_CONFIG_PATH"`  // optional, if set, updates will be written to this path, filename: <devicename>.conf
+	ManageIPAddresses   bool     `yaml:"manageIPAddresses" envconfig:"MANAGE_IPS"`    // handle ip-address setup of interface
 }
 
 func (c Config) GetDefaultDeviceName() string {