diff --git a/src/index.js b/src/index.js
index 37b0e242884794b6c8ea1d0dedf824afc54d9554..cd4666e746245aa65e78702311d4835b00ee8ee6 100755
--- a/src/index.js
+++ b/src/index.js
@@ -54,8 +54,8 @@ async function start(fields) {
 
       const grdfData = await getData(fields.access_token, id_pce)
       if (grdfData) {
-        log("debug", "Clean data retrieve by old scraping konnector")
-        await cleanOldData()
+        // log("debug", "Clean data retrieve by old scraping konnector")
+        // await cleanOldData()
         log('debug', 'Process grdf daily data')
         const processedLoadData = await processData(
           grdfData,
@@ -132,42 +132,42 @@ async function getData(token, idPCE) {
  * Get All actual daily data stored in the db
  * Return the list of daily data
  */
-async function cleanOldData() {
-  if(moment().diff(moment("2020-12-02", "DD/MM/YYYY")) > 0){
-    log('debug', 'No cleaning to do')
-    return false
-  } else {
-    log('debug', 'Start cleaning old data')
-    const documents = await cozyClient.data.findAll('com.grandlyon.grdf.day')
-    if (documents && documents.length > 0) {
-      const result = []
-      for (const doc of documents) {
-        const deleteResult = await cozyClient.data.delete('com.grandlyon.grdf.day', doc)
-        result.push(deleteResult)
-      }
-      log("debug", "NB OF DELETED OLD DAY DATA : " + result.length)
-    }
-    const documentsMonth = await cozyClient.data.findAll('com.grandlyon.grdf.month')
-    if (documentsMonth && documentsMonth.length > 0) {
-      const result = []
-      for (const doc of documentsMonth) {
-        const deleteResult = await cozyClient.data.delete('com.grandlyon.grdf.month', doc)
-        result.push(deleteResult)
-      }
-      log("debug", "NB OF DELETED OLD MONTH DATA : " + result.length)
-    }
-    const documentsYear = await cozyClient.data.findAll('com.grandlyon.grdf.year')
-    if (documentsYear && documentsYear.length > 0) {
-      const result = []
-      for (const doc of documentsYear) {
-        await cozyClient.data.delete('com.grandlyon.grdf.year', doc)
-        result.push(deleteResult)
-      }
-      log("debug", "NB OF DELETED OLD YEAR DATA : " + result.length)
-    }
-    return true
-  }
-}
+// async function cleanOldData() {
+//   if(moment().diff(moment("2020-12-02", "DD/MM/YYYY")) > 0){
+//     log('debug', 'No cleaning to do')
+//     return false
+//   } else {
+//     log('debug', 'Start cleaning old data')
+//     const documents = await cozyClient.data.findAll('com.grandlyon.grdf.day')
+//     if (documents && documents.length > 0) {
+//       const result = []
+//       for (const doc of documents) {
+//         const deleteResult = await cozyClient.data.delete('com.grandlyon.grdf.day', doc)
+//         result.push(deleteResult)
+//       }
+//       log("debug", "NB OF DELETED OLD DAY DATA : " + result.length)
+//     }
+//     const documentsMonth = await cozyClient.data.findAll('com.grandlyon.grdf.month')
+//     if (documentsMonth && documentsMonth.length > 0) {
+//       const result = []
+//       for (const doc of documentsMonth) {
+//         const deleteResult = await cozyClient.data.delete('com.grandlyon.grdf.month', doc)
+//         result.push(deleteResult)
+//       }
+//       log("debug", "NB OF DELETED OLD MONTH DATA : " + result.length)
+//     }
+//     const documentsYear = await cozyClient.data.findAll('com.grandlyon.grdf.year')
+//     if (documentsYear && documentsYear.length > 0) {
+//       const result = []
+//       for (const doc of documentsYear) {
+//         await cozyClient.data.delete('com.grandlyon.grdf.year', doc)
+//         result.push(deleteResult)
+//       }
+//       log("debug", "NB OF DELETED OLD YEAR DATA : " + result.length)
+//     }
+//     return true
+//   }
+// }
 
 /**
  * Parse data
@@ -208,9 +208,11 @@ async function formateData(data) {
   return data.map(record => {
     let date = moment(record.date_debut_consommation, 'YYYY/MM/DD h:mm:ss')
     let load =
-      record.energie !== 0
+    record.energie && record.energie !== 0
         ? record.energie
-        : record.volume_brut * record.coeff_calcul.coeff_conversion
+        : record.volume_brut 
+          ? record.volume_brut * record.coeff_calcul.coeff_conversion 
+          : 0
     return {
       load: parseFloat(load),
       year: parseInt(date.format('YYYY')),