diff --git a/main.go b/main.go
index 1f424c9..b2cf1cd 100644
--- a/main.go
+++ b/main.go
@@ -44,6 +44,7 @@ func loadEnv() error {
 	viper.SetDefault("APIKEY", "lfk")
 	viper.SetDefault("EVENTNAME", "Demo Event")
 	viper.SetDefault("CURRENCYSYMBOL", "€")
+	viper.SetDefault("CURRENCYIDENTIFIER", "EUR")
 	viper.SetDefault("CARD_SUBTITLE", "Runner Card")
 	viper.SetDefault("CARD_BARCODEFORMAT", "ean13")
 	viper.SetDefault("CARD_BARCODEPREFIX", "")
diff --git a/models/config.go b/models/config.go
index d9ac9c7..0e3fdc1 100644
--- a/models/config.go
+++ b/models/config.go
@@ -7,6 +7,7 @@ type Config struct {
 	APIKey                   string `mapstructure:"APIKEY"`
 	EventName                string `mapstructure:"EVENTNAME"`
 	CurrencySymbol           string `mapstructure:"CURRENCYSYMBOL"`
+	CurrencyIdentifier       string `mapstructure:"CURRENCYIDENTIFIER"`
 	CardSubtitle             string `mapstructure:"CARD_SUBTITLE"`
 	CardBarcodeFormat        string `mapstructure:"CARD_BARCODEFORMAT"`
 	CardBarcodePrefix        string `mapstructure:"CARD_BARCODEPREFIX"`