diff --git a/lightning/lightning.go b/lightning/lightning.go
index c129d31..7585670 100644
--- a/lightning/lightning.go
+++ b/lightning/lightning.go
@@ -3,7 +3,7 @@ package lightning
 type Bolt11 string
 
 type Lightning interface {
-	CreateInvoice(msats int64, comment string) (Bolt11, error)
+	CreateInvoice(msats int64, description string) (Bolt11, error)
 }
 
 type LightningImpl struct {
diff --git a/lightning/phoenixd/phoenixd.go b/lightning/phoenixd/phoenixd.go
index 5260bec..3af2c9b 100644
--- a/lightning/phoenixd/phoenixd.go
+++ b/lightning/phoenixd/phoenixd.go
@@ -53,10 +53,10 @@ func WithPhoenixdWebhookUrl(webhookUrl string) func(*Phoenixd) *Phoenixd {
 	}
 }
 
-func (p *Phoenixd) CreateInvoice(msats int64, comment string) (lightning.Bolt11, error) {
+func (p *Phoenixd) CreateInvoice(msats int64, description string) (lightning.Bolt11, error) {
 	values := url.Values{}
 	values.Add("amountSat", strconv.FormatInt(msats/1000, 10))
-	values.Add("description", comment)
+	values.Add("description", description)
 	if p.webhookUrl != "" {
 		values.Add("webhookUrl", p.webhookUrl)
 	}