diff --git a/.autod.conf.js b/.autod.conf.js
index c5861d4..2a86e06 100644
--- a/.autod.conf.js
+++ b/.autod.conf.js
@@ -7,7 +7,6 @@ module.exports = {
     'test',
   ],
   dep: [
-    'address',
     'formstream',
     'moment',
     'nounou',
diff --git a/common/utils.js b/common/utils.js
index bd15437..8bf449d 100644
--- a/common/utils.js
+++ b/common/utils.js
@@ -1,11 +1,22 @@
 'use strict';
 
 const os = require('os');
-const address = require('address');
 const crypto = require('crypto');
 const { promisify } = require('util');
 const path = require('path');
 
+exports.getIp = function getIp() {
+  const interfaces = os.networkInterfaces();
+  for (const interfaceItems of Object.values(interfaces)) {
+    for (const item of interfaceItems) {
+      if (item.family === 'IPv4' && !item.internal) {
+        return item.address;
+      }
+    }
+  }
+  return '127.0.0.1';
+};
+
 exports.regularWsServer = function(server) {
   return server.startsWith('ws://') || server.startsWith('wss://');
 };
@@ -22,7 +33,7 @@ exports.getAgentId = function(customAgent, ipMode) {
   if (!ipMode) {
     return `${os.hostname()}`;
   }
-  return `${address.ip()}::${os.hostname()}`;
+  return `${exports.getIp()}::${os.hostname()}`;
 };
 
 exports.sign = function(message, secret) {
diff --git a/package.json b/package.json
index 12aff90..cbbd467 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,6 @@
   },
   "homepage": "https://github.com/X-Profiler/xtransit#readme",
   "dependencies": {
-    "address": "^1.1.2",
     "form-data": "^4.0.0",
     "moment": "^2.28.0",
     "nounou": "^1.2.1",
diff --git a/test/fixtures/files/package-lock.json b/test/fixtures/files/package-lock.json
index c381cb3..7fa8383 100644
--- a/test/fixtures/files/package-lock.json
+++ b/test/fixtures/files/package-lock.json
@@ -551,11 +551,6 @@
       "integrity": "sha1-KUrbcbVzmLBoABXwo4xWPuHbU4Q=",
       "dev": true
     },
-    "address": {
-      "version": "1.1.2",
-      "resolved": "https://registry.npm.taobao.org/address/download/address-1.1.2.tgz",
-      "integrity": "sha1-vxEWycdYxRt6kz0pa3LCIe2UKLY="
-    },
     "agent-base": {
       "version": "4.3.0",
       "resolved": "https://registry.npm.taobao.org/agent-base/download/agent-base-4.3.0.tgz?cache=0&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fagent-base%2Fdownload%2Fagent-base-4.3.0.tgz",
@@ -2541,7 +2536,6 @@
           "resolved": "https://registry.npm.taobao.org/utility/download/utility-0.1.11.tgz?cache=0&sync_timestamp=1574243892588&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Futility%2Fdownload%2Futility-0.1.11.tgz",
           "integrity": "sha1-/eYM+bTkdRlHoM9dEEzik2ciZxU=",
           "requires": {
-            "address": ">=0.0.1"
           }
         }
       }
diff --git a/test/fixtures/files/package.json b/test/fixtures/files/package.json
index b059fcd..99d80ca 100644
--- a/test/fixtures/files/package.json
+++ b/test/fixtures/files/package.json
@@ -40,7 +40,6 @@
   },
   "homepage": "https://github.com/X-Profiler/xtransit#readme",
   "dependencies": {
-    "address": "^1.1.2",
     "formstream": "^1.1.0",
     "moment": "^2.26.0",
     "nounou": "^1.2.1",
diff --git a/test/fixtures/files/test_error b/test/fixtures/files/test_error
new file mode 100644
index 0000000..e69de29