Fix: One env var was different from Maily-Form

config.go

@@ -8,7 +8,7 @@ import (
 type config struct {
 	Port              int      `env:"PORT" envDefault:"8080"`
 	HoneyPots         []string `env:"HONEYPOTS" envDefault:"_t_email" envSeparator:","`
-	DefaultRecipient  string   `env:"DEFAULT_TO"`
+	DefaultRecipient  string   `env:"EMAIL_TO"`
 	AllowedRecipients []string `env:"ALLOWED_TO" envSeparator:","`
 	Sender            string   `env:"EMAIL_FROM"`
 	SmtpUser          string   `env:"SMTP_USER"`

config_test.go

@@ -28,7 +28,7 @@ func Test_parseConfig(t *testing.T) {
 		os.Clearenv()
 		_ = os.Setenv("PORT", "1111")
 		_ = os.Setenv("HONEYPOTS", "pot,abc")
-		_ = os.Setenv("DEFAULT_TO", "mail@example.com")
+		_ = os.Setenv("EMAIL_TO", "mail@example.com")
 		_ = os.Setenv("ALLOWED_TO", "mail@example.com,test@example.com")
 		_ = os.Setenv("EMAIL_FROM", "forms@example.com")
 		_ = os.Setenv("SMTP_USER", "test@example.com")

mail_test.go

@@ -12,7 +12,7 @@ func Test_findRecipient(t *testing.T) {
 	prepare := func() {
 		os.Clearenv()
 		_ = os.Setenv("ALLOWED_TO", "mail@example.com,test@example.com")
-		_ = os.Setenv("DEFAULT_TO", "mail@example.com")
+		_ = os.Setenv("EMAIL_TO", "mail@example.com")
 		appConfig, _ = parseConfig()
 	}
 	t.Run("No recipient specified", func(t *testing.T) {