diff --git a/lib/service/config.go b/lib/service/config.go
index d0fe717..668f78f 100644
--- a/lib/service/config.go
+++ b/lib/service/config.go
@@ -9,4 +9,5 @@ type Config struct {
 	LNDAddress     string `envconfig:"LND_ADDRESS" required:"true"`
 	LNDMacaroonHex string `envconfig:"LND_MACAROON_HEX" required:"true"`
 	LNDCertHex     string `envconfig:"LND_CERT_HEX"`
+	Port           int    `envconfig:"PORT" default:"3000"`
 }
diff --git a/main.go b/main.go
index 962bd1c..3d99d69 100644
--- a/main.go
+++ b/main.go
@@ -143,7 +143,7 @@ func main() {
 
 	// Start server
 	go func() {
-		if err := e.Start(":3000"); err != nil && err != http.ErrServerClosed {
+		if err := e.Start(fmt.Sprintf(":%v", c.Port)); err != nil && err != http.ErrServerClosed {
 			e.Logger.Fatal("shutting down the server")
 		}
 	}()