diff --git a/packages/bruno-app/src/components/ResponsePane/ResponseHeaders/index.js b/packages/bruno-app/src/components/ResponsePane/ResponseHeaders/index.js
index f18a5f947..9964a5f4b 100644
--- a/packages/bruno-app/src/components/ResponsePane/ResponseHeaders/index.js
+++ b/packages/bruno-app/src/components/ResponsePane/ResponseHeaders/index.js
@@ -2,6 +2,8 @@ import React from 'react';
 import StyledWrapper from './StyledWrapper';
 
 const ResponseHeaders = ({ headers }) => {
+  const headersArray = typeof headers === 'object' ? Object.entries(headers) : [];
+
   return (
     <StyledWrapper className="pb-4 w-full">
       <table>
@@ -12,8 +14,8 @@ const ResponseHeaders = ({ headers }) => {
           </tr>
         </thead>
         <tbody>
-          {headers && headers.length
-            ? headers.map((header, index) => {
+          {headersArray && headersArray.length
+            ? headersArray.map((header, index) => {
                 return (
                   <tr key={index}>
                     <td className="key">{header[0]}</td>
diff --git a/packages/bruno-app/src/components/ResponsePane/Timeline/index.js b/packages/bruno-app/src/components/ResponsePane/Timeline/index.js
index 135627b16..d8a4770a5 100644
--- a/packages/bruno-app/src/components/ResponsePane/Timeline/index.js
+++ b/packages/bruno-app/src/components/ResponsePane/Timeline/index.js
@@ -5,7 +5,7 @@ import StyledWrapper from './StyledWrapper';
 
 const Timeline = ({ request, response }) => {
   const requestHeaders = [];
-  const responseHeaders = response.headers || [];
+  const responseHeaders = typeof response.headers === 'object' ? Object.entries(response.headers) : [];
 
   request = request || {};
   response = response || {};
diff --git a/packages/bruno-app/src/utils/network/index.js b/packages/bruno-app/src/utils/network/index.js
index ffd66743f..4ee055fda 100644
--- a/packages/bruno-app/src/utils/network/index.js
+++ b/packages/bruno-app/src/utils/network/index.js
@@ -10,7 +10,7 @@ export const sendNetworkRequest = async (item, collection, environment, collecti
             data: response.data,
             // Note that the Buffer is encoded as a base64 string, because Buffers / TypedArrays are not allowed in the redux store
             dataBuffer: response.dataBuffer,
-            headers: Object.entries(response.headers),
+            headers: response.headers,
             size: response.size,
             status: response.status,
             statusText: response.statusText,
diff --git a/packages/bruno-electron/src/ipc/network/index.js b/packages/bruno-electron/src/ipc/network/index.js
index eb61d62d6..58e7dc638 100644
--- a/packages/bruno-electron/src/ipc/network/index.js
+++ b/packages/bruno-electron/src/ipc/network/index.js
@@ -792,7 +792,7 @@ const registerNetworkIpc = (mainWindow) => {
                 responseReceived: {
                   status: response.status,
                   statusText: response.statusText,
-                  headers: Object.entries(response.headers),
+                  headers: response.headers,
                   duration: timeEnd - timeStart,
                   dataBuffer: dataBuffer.toString('base64'),
                   size: Buffer.byteLength(dataBuffer),
@@ -809,7 +809,7 @@ const registerNetworkIpc = (mainWindow) => {
                 response = {
                   status: error.response.status,
                   statusText: error.response.statusText,
-                  headers: Object.entries(error.response.headers),
+                  headers: error.response.headers,
                   duration: timeEnd - timeStart,
                   dataBuffer: dataBuffer.toString('base64'),
                   size: Buffer.byteLength(dataBuffer),