diff --git a/index_site.html b/index_site.html
old mode 100644
new mode 100755
index 7535266..3348956
--- a/index_site.html
+++ b/index_site.html
@@ -195,7 +195,7 @@ <h2>Verify your age </h2>
                 getNonce(required_age, validity).then((nonce) => {
                     var dataStr =
                         "data:text/json;charset=utf-8," +
-                        encodeURIComponent(JSON.stringify(nonce));
+                        encodeURIComponent(JSON.stringify({...nonce, site:"test"}));
                     var downloadAnchorNode = document.createElement("a");
                     downloadAnchorNode.setAttribute("href", dataStr);
                     downloadAnchorNode.setAttribute("download", "nonce" + ".json");
diff --git a/trust.py b/trust.py
old mode 100644
new mode 100755
index 82b7566..3992eb0
--- a/trust.py
+++ b/trust.py
@@ -97,8 +97,9 @@ def sign():
     # Then checks whether the registered age is above the required age. If not, say it.
     message = request.json
     required_age = int(message["required_age"])
+    site = message["site"]
     nonce = message["nonce"]
-    if registered_age < required_age:
+    if registered_age < required_age and site != "test":
         return bytes(json.dumps({"user": 1, "majeur": 0}), ENCODING)
 
     # Loads the parameters of the required trusted pary