diff --git a/default.config.js b/default.config.js
index 3ac4972..60e3a53 100644
--- a/default.config.js
+++ b/default.config.js
@@ -3,7 +3,7 @@ exports.MAIN = {
 	UFW_LOG_FILE: '/var/log/ufw.log',
 	CACHE_FILE: '/tmp/ufw-abuseipdb-reporter.cache',
 	SERVER_ID: null, // The server name that will be visible in the reports (e.g., 'homeserver1'). If you don't want to define it, leave the value as null.
-	REFRESHING_IP_ADDRESS: 5 * 60 * 1000, // How often should (every 5 minutes) the script check the server's IP address to avoid accidental self-reports?
+	IP_REFRESH_INTERVAL: 5 * 60 * 1000, // How often should (every 5 minutes) the script check the server's IP address to avoid accidental self-reports?
 
 	// Reporting
 	ABUSEIPDB_API_KEY: '', // Secret API key for AbuseIPDB.
diff --git a/services/fetchServerIP.js b/services/fetchServerIP.js
index af23c45..3503230 100644
--- a/services/fetchServerIP.js
+++ b/services/fetchServerIP.js
@@ -1,7 +1,7 @@
 const { networkInterfaces } = require('node:os');
 const axios = require('./axios.js');
 const isLocalIP = require('../utils/isLocalIP.js');
-const { REFRESHING_IP_ADDRESS } = require('../config.js').MAIN;
+const { IP_REFRESH_INTERVAL } = require('../config.js').MAIN;
 
 const ipAddrList = new Set();
 
@@ -32,7 +32,7 @@ const fetchServerIPs = async () => {
 
 (async () => {
 	await fetchServerIPs();
-	setInterval(fetchServerIPs, REFRESHING_IP_ADDRESS);
+	setInterval(fetchServerIPs, IP_REFRESH_INTERVAL);
 
 	// console.debug(ipAddrList);
 })();