diff --git a/package-lock.json b/package-lock.json
index 66718432..87847854 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "@nanoexpress/pro-slim",
-  "version": "2.0.1",
+  "version": "2.0.2",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index f3a31d12..106268ac 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nanoexpress/pro-slim",
-  "version": "2.0.1",
+  "version": "2.0.2",
   "description": "Slim version of nanoexpress Pro for really PRO simple users",
   "type": "module",
   "main": "src/nanoexpress.js",
diff --git a/src/constants.js b/src/constants.js
index 46ab5aae..27333ee9 100644
--- a/src/constants.js
+++ b/src/constants.js
@@ -6,6 +6,9 @@ export const HttpResponseKeys = Object.keys(HttpResponse);
 export const __request = Symbol('HttpRequestInstance');
 export const __response = Symbol('HttpResponseInstance');
 
+// HttpRequest symbols
+export const reqHeaderResponse = Symbol('HttpRequestResponseHeaders');
+
 // HttpResponse symbols
 export const resHeaders = Symbol('HttpResponseHeaders');
 export const resConfig = Symbol('HttpResponseConfig');
diff --git a/src/polyfills/http-response/response-chunks/pipe.js b/src/polyfills/http-response/response-chunks/pipe.js
index 568ca6cb..5db51a24 100644
--- a/src/polyfills/http-response/response-chunks/pipe.js
+++ b/src/polyfills/http-response/response-chunks/pipe.js
@@ -1,4 +1,3 @@
-import compressStream from '../stream/compress-stream.js';
 import { __request } from '../../../constants.js';
 
 export default function (stream, size, compressed = false) {
@@ -8,7 +7,10 @@ export default function (stream, size, compressed = false) {
   this.stream = true;
 
   if (compressed) {
-    const compressedStream = compressStream(stream, responseHeaders || headers);
+    const compressedStream = this.compressStream(
+      stream,
+      responseHeaders || headers
+    );
 
     if (compressedStream) {
       stream = compressedStream;
diff --git a/src/polyfills/http-response/stream/compress-stream.js b/src/polyfills/http-response/stream/compress-stream.js
index 7889ce95..bdfc6ccf 100644
--- a/src/polyfills/http-response/stream/compress-stream.js
+++ b/src/polyfills/http-response/stream/compress-stream.js
@@ -1,11 +1,12 @@
 import { createBrotliCompress, createGzip, createDeflate } from 'zlib';
-import { __request } from '../../../constants.js';
+import { __request, reqHeaderResponse } from '../../../constants.js';
 
 const priority = ['gzip', 'br', 'deflate'];
 
 export default function (stream) {
   const req = this[__request];
   const { headers } = req;
+  const responseHeaders = req[reqHeaderResponse];
 
   if (!headers) {
     throw new Error(
@@ -29,7 +30,7 @@ export default function (stream) {
   if (compression) {
     stream.pipe(compression);
 
-    headers['Content-Encoding'] = encoding;
+    responseHeaders['Content-Encoding'] = encoding;
   }
 
   return compression;
diff --git a/src/polyfills/http-response/stream/send-file.js b/src/polyfills/http-response/stream/send-file.js
index 9a5ebcab..3b2d1d8e 100644
--- a/src/polyfills/http-response/stream/send-file.js
+++ b/src/polyfills/http-response/stream/send-file.js
@@ -1,12 +1,16 @@
 import { getMime } from '../../../helpers/mime.js';
-import { __request } from '../../../constants.js';
+import {
+  __request,
+  resHeaders,
+  reqHeaderResponse
+} from '../../../constants.js';
 import { statSync, createReadStream } from 'fs';
 
 export default function (path, lastModified = true, compressed = false) {
   const res = this;
   const req = res[__request];
   const { headers } = req;
-  const responseHeaders = {};
+  const responseHeaders = res[resHeaders] || {};
 
   const stat = statSync(path);
   let { size } = stat;
@@ -57,7 +61,7 @@ export default function (path, lastModified = true, compressed = false) {
     end = 0;
   }
 
-  req.responseHeaders = responseHeaders;
+  req[reqHeaderResponse] = responseHeaders;
 
   const createStreamInstance = end
     ? createReadStream(path, { start, end })