diff --git a/tarteaucitron.services.js b/tarteaucitron.services.js
index eb51dac..3f3f532 100644
--- a/tarteaucitron.services.js
+++ b/tarteaucitron.services.js
@@ -42,6 +42,17 @@ tarteaucitron.services.antvoice = {
     "cookies": ['antvoice'],
     "js": function () {
         "use strict";
+
+        if (tarteaucitron.user.antvoiceId === undefined) {
+            return;
+        }
+
+        window.avDataLayer = window.avDataLayer || [];
+        window.avtag = window.avtag || function(_cmd,_p) {
+            window.avDataLayer.push({cmd:_cmd,p:_p});
+        }
+        window.avtag('init', {id: tarteaucitron.user.antvoiceId});
+
         tarteaucitron.addScript('https://static.avads.net/avtag.min.js');
     }
 };