diff --git a/test/www/isochrone.html b/test/www/isochrone.html
index 3a31dcd2..abab19e0 100644
--- a/test/www/isochrone.html
+++ b/test/www/isochrone.html
@@ -31,6 +31,7 @@
           <div class="col">
 
             <form id="iso-form">
+              <label for="userUrl"><strong>Url du service : </strong></label><input type="text" name="userUrl" id="userUrl" placeholder="http://localhost:8080/simple/1.0.0/isochrone?"/><br>
               <p><strong>Paramètres de l'isochrone</strong></p>
               <p>
                 <label for="userPoint">Point</label> : <input type="text" name="userPoint" id="userPoint" placeholder="Ex. 2.354715 , 48.831063 "/><br>
diff --git a/test/www/js/isochrone.js b/test/www/js/isochrone.js
index 10f825c2..d29d91d3 100644
--- a/test/www/js/isochrone.js
+++ b/test/www/js/isochrone.js
@@ -220,7 +220,7 @@ function computeIso() {
   // --
 
   // ---- Requete envoyée au nouveau service
-  let requestStr = road2Url +
+  let requestStr = request.finalUrl  +
     "resource=" + request.finalResource +
     "&profile=" + request.finalProfile +
     "&costType=" + request.finalCostType +
@@ -325,6 +325,12 @@ function computeOtherRoad(request) {
 function loadUserParameter(request) {
 
   let constraintObject = {};
+  // Url 
+  if (document.forms["iso-form"].elements["userUrl"].value !== "") {
+    request.finalUrl = document.forms["route-form"].elements["userUrl"].value;
+  } else {
+    request.finalUrl = road2Url;
+  }
 
 // Resource
   if (document.forms["iso-form"].elements["userResource"].value !== "") {