diff --git a/mailrelay.json b/mailrelay.json
index 6df6606..8f01bad 100644
--- a/mailrelay.json
+++ b/mailrelay.json
@@ -3,6 +3,6 @@
 	"smtp_port": 465,
 	"smtp_username": "username@fastmail.com",
 	"smtp_password": "secret_app_password",
-	"local_listen_port": "0.0.0.0",
-	"local_listen_ip": 2525
-}
\ No newline at end of file
+	"local_listen_port": 2525,
+	"local_listen_ip": "0.0.0.0"
+}