diff --git a/src/config.js b/src/config.js
index 735b3534..378d4b8f 100644
--- a/src/config.js
+++ b/src/config.js
@@ -8,7 +8,7 @@ module.exports.WEBUI_HOST = process.env.WEBUI_HOST || '0.0.0.0';
 module.exports.PASSWORD = process.env.PASSWORD;
 module.exports.WG_PATH = process.env.WG_PATH || '/etc/wireguard/';
 module.exports.WG_DEVICE = process.env.WG_DEVICE || 'eth0';
-module.exports.WG_INTERFACE = process.env.WG_INTERFACE.toLowerCase() || 'wg0'
+module.exports.WG_INTERFACE = process.env.WG_INTERFACE.toLowerCase() || 'wg0';
 module.exports.WG_HOST = process.env.WG_HOST;
 module.exports.WG_PORT = process.env.WG_PORT || 51820;
 module.exports.WG_MTU = process.env.WG_MTU || null;