diff --git a/src/ssn/decryption/decryptChunk.ts b/src/ssn/decryption/decryptChunk.ts
index b625c70..9424ed3 100644
--- a/src/ssn/decryption/decryptChunk.ts
+++ b/src/ssn/decryption/decryptChunk.ts
@@ -24,7 +24,7 @@ export default function getDecryptor([key0, key1, key2]: [number, number, number
 
   return (encryptedChunk: Buffer) => {
     const decryptedChunk = Buffer.alloc(encryptedChunk.length);
-    const dvOut = new DataView(decryptedChunk.buffer);
+    //const dvOut = new DataView(decryptedChunk.buffer);
 
     for (let i = 0; i < encryptedChunk.length; i += 1) {
       //read byte
@@ -39,9 +39,11 @@ export default function getDecryptor([key0, key1, key2]: [number, number, number
       if (position + i < 12) {
         //do nothing
       } else if (position + i >= 12 && position < 12) {
-        dvOut.setUint8(position + i - 12, curChar);
+        //dvOut.setUint8(position + i - 12, curChar);
+        decryptedChunk.writeUInt8(curChar, position + i - 12);
       } else {
-        dvOut.setUint8(i, curChar);
+        //dvOut.setUint8(i, curChar);
+        decryptedChunk.writeUInt8(curChar, i);
       }
 
       //update keys