diff --git a/src/@types/useragent-generator.d.ts b/src/@types/useragent-generator.d.ts
new file mode 100644
index 0000000..6e1af3a
--- /dev/null
+++ b/src/@types/useragent-generator.d.ts
@@ -0,0 +1,51 @@
+declare module 'useragent-generator' {
+  /********************
+   *  Google Chrome   *
+   /*******************/
+  export function chrome(opt: number | string | { version: string, os?: string }): string;
+  export namespace chrome {
+    function androidPhone(opt: number | string | { version: string, androidVersion?: string, device?: string }): string;
+    function androidTablet(opt: number | string | { version: string, androidVersion?: string, device?: string })
+      : string;
+    function androidWebview(opt: number | string | { androidVersion: string, chromeVersion?: string, device?: string })
+      : string;
+    function chromecast(opt: number | string | { version: string }): string;
+    function iOS(opt: number | string | { iOSVersion: string, chromeVersion?: string, device?: string }): string;
+  }
+  export function chromium(opt: number | string | { version: string, os?: string }): string;
+  /***************
+   *   Firefox   *
+   /*************/
+  export function firefox(opt: number | string | { version: string, os?: string }): string;
+  export namespace firefox {
+    function androidPhone(opt: number | string | { version: string, androidVersion?: string, device?: string }): string;
+    function androidTablet(opt: number | string | { version: string, androidVersion?: string, device?: string })
+      : string;
+    function iOS(opt: number | string | { iOSVersion: string, device?: string }): string;
+  }
+  /**************
+   *   Safari   *
+   /************/
+  export function safari(opt: number | string | { version: string, os?: string }): string;
+  export namespace safari {
+    function iOS(opt: number | string | { iOSVersion: string, safariVersion?: string, device?: string }): string;
+    function iOSWebview(opt: number | string | { iOSVersion: string, safariVersion?: string, device?: string }): string;
+  }
+  /***********************
+   *  Internet Explorer  *
+   /*********************/
+  export function ie(opt: number | string | { version: string, os?: string }): string;
+  export namespace ie {
+    function windowsPhone(opt: number | string | { version: string, device?: string }): string;
+  }
+  /**********************
+   *   Microsoft Edge   *
+   /********************/
+  export function edge(opt: number | string | { version: string, chromeVersion?: string, os?: string }): string;
+  /************************
+   *  Search Engine Bots  *
+   /**********************/
+  export function googleBot(opt?: number | string | { version?: string }): string;
+  export function bingBot(opt?: number | string | { version?: string }): string;
+  export function yahooBot(): string;
+}
diff --git a/src/utils/helpers.ts b/src/utils/helpers.ts
index ae605d4..ad28c03 100644
--- a/src/utils/helpers.ts
+++ b/src/utils/helpers.ts
@@ -1,4 +1,5 @@
 import axios from 'axios';
+import * as ua from 'useragent-generator';
 import { Gamemode, SkillName, ActivityName } from '../types';
 import {
   GAMEMODE_URL,
@@ -7,7 +8,6 @@ import {
   SKILLS,
   ACTIVITIES,
 } from './constants';
-const ua = require('useragent-generator');
 
 export const getStatsURL = (gamemode: Gamemode, rsn: string) =>
   `${GAMEMODE_URL[gamemode]}${STATS_URL}${encodeURIComponent(rsn)}`;