diff --git a/helpers/tkblogPost.js b/helpers/tkblogPost.js
index 83b20fd..fc02ccd 100644
--- a/helpers/tkblogPost.js
+++ b/helpers/tkblogPost.js
@@ -1,7 +1,7 @@
 
 import fs from "fs";
 import path from 'path';
-import {sendPostMastodon} from './utils.mjs'
+import {randomIntFromInterval, sendPostMastodon} from './utils.mjs'
 
 const __dirname = path.resolve();
 const tkpostsjson = JSON.parse(fs.readFileSync(__dirname + "/assets/documents/tykayn_wptkblog_posts.json", 'utf-8'))
@@ -35,7 +35,7 @@ function postLink() {
 
     let configPost = {
         author: 'tykayn',
-        image: 'tk_blog_bannieres_oct2010-1.jpg',
+        image: 'tk_blog_bannieres_oct2010-'+randomIntFromInterval(1-10)+'.jpg',
         message: `# [${postObject.post_title}](${postObject.guid})
 
 * ${postObject.post_date} - ${postObject.guid}