diff --git a/helpers/osm_get_description_picture.mjs b/helpers/osm_get_description_picture.mjs
new file mode 100644
index 0000000..76b99f2
--- /dev/null
+++ b/helpers/osm_get_description_picture.mjs
@@ -0,0 +1,37 @@
+import fetch from "node-fetch"
+import rp from "request-promise";
+import $ from "cheerio";
+import fs from "fs";
+import path from 'path';
+
+let url = 'https://wiki.openstreetmap.org/wiki/FR:Key:building:material';
+
+    let pictureDescrFinder = '.d_image img'
+
+// rp(url).then(function (html) {
+//     getSourceOfDescriptorPageContent(html)
+// })
+
+export function getSourceOfDescriptorPageContent(HTMLcontent) {
+    const pictureDescriptionOfTagSrc = $(pictureDescrFinder, HTMLcontent)
+    let selectedPicture = 'osm_default.jpg';
+    // image trouvée
+    if (pictureDescriptionOfTagSrc[0]) {
+
+        let sourcesSet = pictureDescriptionOfTagSrc[0].attribs.srcset
+        let selectedPicture = pictureDescriptionOfTagSrc[0].attribs.src;
+
+        sourcesSet = sourcesSet.split(',')
+        console.log(sourcesSet.length)
+        // prendre l'image la plus grande du src set
+        if (sourcesSet.length > 1) {
+            selectedPicture = sourcesSet[sourcesSet.length - 1]
+            selectedPicture = selectedPicture.trim().split(' ')[0]
+        }
+        console.log(sourcesSet)
+        console.log(selectedPicture)
+        return selectedPicture;
+    } else {
+        console.log("pas d'image de description dans le HTML")
+    }
+}
diff --git a/helpers/qzine_article.mjs b/helpers/qzine_article.mjs
index d0fd211..1dff3cc 100644
--- a/helpers/qzine_article.mjs
+++ b/helpers/qzine_article.mjs
@@ -33,7 +33,7 @@ function postLink() {
 
     let postObject = {};
     let idOfPost = 1091;
-    // idOfPost = null;
+    idOfPost = null;
     if (idOfPost) {
         postObject = list_posts_json.filter(elem => elem.id === idOfPost)[0]
         console.log(postObject)
diff --git a/helpers/utils.mjs b/helpers/utils.mjs
index 287f32b..52b168c 100644
--- a/helpers/utils.mjs
+++ b/helpers/utils.mjs
@@ -48,7 +48,7 @@ export function tokenForAuthorIsPresentInDotEnv(author) {
  */
 export default function sendPostMastodon(config) {
 
-    console.log('send post', config.postObject.post_guid , config.postObject.guid )
+    // console.log('send post', config.postObject.post_guid , config.postObject.guid )
     // override defaults with input argument
     config = {
         ...defaultConfigMasto,
@@ -241,7 +241,11 @@ function clearLink(linkString){
  */
 export function downloadImage(url, filepath) {
     return new Promise((resolve, reject) => {
-        https.get(url, (res) => {
+        const options = {
+            headers: { "User-Agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36 Edg/107.0.1418.52" }
+        };
+
+        https.get( url, options, (res) => {
             if (res.statusCode === 200) {
                 res.pipe(fs.createWriteStream(filepath))
                     .on('error', reject)
diff --git a/helpers/wiki_osm.mjs b/helpers/wiki_osm.mjs
index 1ed12fc..193516e 100644
--- a/helpers/wiki_osm.mjs
+++ b/helpers/wiki_osm.mjs
@@ -7,7 +7,8 @@ import rp from "request-promise";
 import $ from "cheerio";
 import fs from "fs";
 import path from 'path';
-import sendPostMastodon, {randomIntFromInterval} from './utils.mjs'
+import sendPostMastodon, {downloadImage, randomIntFromInterval, slugify} from './utils.mjs'
+import {getSourceOfDescriptorPageContent} from "./osm_get_description_picture.mjs";
 
 const __dirname = path.resolve();
 
@@ -156,8 +157,8 @@ export default function getElementCartographique() {
                 const descriptionStrophe = '';
                 const filteredHtml = $('.mw-parser-output', html).find('p')
 
-                const pictureDescriptionOfTagSrc = $('.d_image img', html).attributes['src']
-                console.log(pictureDescriptionOfTagSrc)
+                // trouver l'image de description
+                configPost.download_description_src = getSourceOfDescriptorPageContent(html)
 
                 console.log("filteredHtml", filteredHtml.length)
                 configPost.long_desc = $(filteredHtml).text().substring(0,250)
@@ -167,7 +168,7 @@ export default function getElementCartographique() {
                 // let imgSelector = ".description a.image img"
                 console.log("✅ cette page existe bien en Français sur le wiki OSM")
                 foundExistingWikiPageInFrench = true;
-                sendMessageWikiTagOfTheDay(makePostMessageFromObj(configPost))
+                sendMessageWikiTagOfTheDay(makePostMessageFromObj(configPost), configPost.download_description_src)
                 return;
 
             }, (err) => {
@@ -281,7 +282,7 @@ const res = getElementCartographique()
 // console.log("res", res)
 
 
-function sendMessageWikiTagOfTheDay(message) {
+function sendMessageWikiTagOfTheDay(message, download_description_src) {
 
 
     let configPost = {
@@ -290,5 +291,36 @@ function sendMessageWikiTagOfTheDay(message) {
         image: 'osm_post_' + randomIntFromInterval(1 , 5) + '.jpg',
         message,
     }
-    sendPostMastodon(configPost)
+    if(download_description_src) {
+        let filePathImage = `osm_wiki_description_page.jpg`
+        if (download_description_src) {
+            console.log("firstPictureSource found", download_description_src)
+
+            // check if picture already exist
+            console.log('on récupère l image de description : ', filePathImage)
+            downloadImage(download_description_src, filePathImage)
+                .then((res) => {
+                        // suite du poste avec upload d'image
+
+                        console.log('média téléchargé, on envoie le post')
+                        configPost.image = filePathImage;
+
+                        sendPostMastodon(configPost)
+
+                    },
+                    (err) => {
+                        console.log('pas dimage trouvée pour l URL ', download_description_src, err)
+                        sendPostMastodon(configPost)
+                    }
+                )
+                .catch((err) => {
+                    console.log('erreur avec cette URL ', download_description_src, err)
+                    sendPostMastodon(configPost)
+                })
+        }
+
+    }else{
+        console.log('no image description')
+        sendPostMastodon(configPost)
+    }
 }
\ No newline at end of file
diff --git a/osm_wiki_description_page.jpg b/osm_wiki_description_page.jpg
new file mode 100644
index 0000000..48d5727
Binary files /dev/null and b/osm_wiki_description_page.jpg differ