diff --git a/html/saraR4.html b/html/saraR4.html
index 3d286ae..31cdf9b 100755
--- a/html/saraR4.html
+++ b/html/saraR4.html
@@ -50,6 +50,7 @@
       <!-- Main content -->
       <main class="col-md-10 ms-sm-auto col-lg-11 offset-md-2 offset-lg-1 px-md-4">
         <h1 class="mt-4">Modem 4G</h1>
+        <h4 id="modem_version"></h4>
         <p>Votre capteur est équipé d'un modem 4G et d'une carte SIM afin d'envoyer les mesures sur internet.</p>
        
         <div class="form-check form-switch mb-2">
@@ -304,6 +305,7 @@
             })
             .catch(error => console.error(`Error loading ${file}:`, error));
     });
+
     fetch('../config.json') // Replace 'deviceID.txt' with 'config.json'
         .then(response => response.json()) // Parse response as JSON
         .then(data => {
@@ -674,9 +676,15 @@ window.onload = function() {
             //get device ID
             const deviceID = data.deviceID.trim().toUpperCase();
             //document.getElementById('pageTitle_plus_ID').innerText = 'token: ' + deviceID;
-
              //get device Name
              const deviceName = data.deviceName;
+
+             //get modem version
+             const modem_version = data.modem_version;
+             const modem_version_html = document.getElementById("modem_version");
+             modem_version_html.textContent = modem_version;
+
+
            
            const elements = document.querySelectorAll('.sideBar_sensorName');
            elements.forEach((element) => {