diff --git a/helpers/scanner/parsers/plist.js b/helpers/scanner/parsers/plist.js
index 24088ff..cccc303 100644
--- a/helpers/scanner/parsers/plist.js
+++ b/helpers/scanner/parsers/plist.js
@@ -5,7 +5,6 @@ import { Buffer } from 'buffer/'
 
 
 // const fs = require('fs');
-// const bigInt = require('big-integer')
 // const bufferApi = require('buffer')
 const debug = false
 
@@ -188,7 +187,7 @@ function parseBuffer ( buffer ) {
                 const data = buffer.slice(offset + 1, offset + 1 + length);
                 if (length === 16) {
                     const str = bufferToHexString(data);
-                    return bigInt(str, 16);
+                    return BigInt(str, 16);
                 }
                 return data.reduce((acc, curr) => {
                     acc <<= 8;