diff --git a/packages/bruno-app/src/utils/codegenerator/har.js b/packages/bruno-app/src/utils/codegenerator/har.js
index c17eef8662..fa07385030 100644
--- a/packages/bruno-app/src/utils/codegenerator/har.js
+++ b/packages/bruno-app/src/utils/codegenerator/har.js
@@ -50,7 +50,11 @@ const createPostData = (body) => {
       mimeType: contentType,
       params: body[body.mode]
         .filter((param) => param.enabled)
-        .map((param) => ({ name: param.name, value: param.value }))
+        .map((param) => ({
+          name: param.name,
+          value: param.value,
+          ...(param.type === 'file' && { fileName: param.value })
+        }))
     };
   } else {
     return {