diff --git a/index.js b/index.js
index d3643d5..7e2ac4e 100644
--- a/index.js
+++ b/index.js
@@ -2,19 +2,14 @@
 
 const fetch = require('node-fetch');
 const fs = require('graceful-fs');
-const path= require('path');
-const xmlFormatter = require('xml-formatter');
-
+const path = require('path');
 const utils = require('./lib/utils');
 const config = require('./config/config');
 
 const business = {};
-
 let outputPath, harvestPath;
-
 let processedFileCount = 0;
 let writtenFilesCount = 0;
-
 const output = {
   level1: 1,
   level2: 1
@@ -39,7 +34,7 @@
     'to',
     utils.getDateYYYYMMDD(new Date(dateEnd))
   ].filter(Boolean).join('-');
-  
+
   harvestPath = path.join(process.env.CORPUSES_ROOT, 'hal', folderName);
 
   if (fs.existsSync(harvestPath)) {
@@ -120,8 +115,7 @@
         fs.mkdirSync(outputPath, { recursive: true });
       }
       const writeStream = fs.createWriteStream(outputPath + '/' + docs[i].halId_s + '.xml', { flags: 'a' });
-      const xmlContent = xmlFormatter(docs[i].label_xml);
-      await utils.writeFile(writeStream, xmlContent);
+      await utils.writeFile(writeStream, docs[i].label_xml);
       writeStream.end();
       writeStream.on('finish', function () {
         writtenFilesCount++;
@@ -135,7 +129,7 @@
       requestByQuery(docObject, query, nextCursorMark, 0, cb);
     }
   }).catch(function (err) {
-    if (retryCount < config.max_retry) {
+    if (retryCount < config.maxRetry) {
       retryCount++;
       requestByQuery(docObject, query, cursorMark, retryCount, cb);
     } else {
diff --git a/package.json b/package.json
index 60eb0e9..6e533e9 100644
--- a/package.json
+++ b/package.json
@@ -15,33 +15,24 @@
   "author": "mounir .b",
   "license": "GNU",
   "dependencies": {
-    "chai": "^3.4.0",
-    "fetch-with-proxy": "^3.0.1",
-    "graceful-fs": "^4.2.8",
-    "http-proxy-agent": "^5.0.0",
-    "https-proxy-agent": "^5.0.0",
-    "mocha": "^2.3.3",
-    "proxy-http-agent": "^1.0.1"
-  },
-  "devDependencies": {
     "async": "^3.2.0",
     "chai": "^3.4.0",
-    "commander": "^4.1.1",
-    "csv-parser": "^2.3.3",
+    "graceful-fs": "^4.2.8",
+    "mocha": "^2.3.3",
+    "proxy-http-agent": "^1.0.1",
+    "lodash": "^4.17.15",
+    "node-fetch": "^2.6.0",
+    "stream-json": "^1.3.3",
+    "xmlsplit": "^1.2.8",
+    "fast-xml-parser": "^3.21.1"
+  },
+  "devDependencies": {
     "eslint": "^7.32.0",
     "eslint-config-semistandard": "^16.0.0",
     "eslint-config-standard": "^16.0.3",
     "eslint-plugin-import": "^2.24.2",
     "eslint-plugin-node": "^11.1.0",
     "eslint-plugin-promise": "^5.1.0",
-    "eslint-plugin-standard": "^5.0.0",
-    "fast-xml-parser": "^3.21.1",
-    "lodash": "^4.17.15",
-    "mocha": "^2.3.3",
-    "node-fetch": "^2.6.0",
-    "proxy-agent": "^3.1.1",
-    "stream-json": "^1.3.3",
-    "xml-formatter": "^2.5.1",
-    "xmlsplit": "^1.2.8"
+    "eslint-plugin-standard": "^5.0.0"
   }
 }