diff --git a/site/assets/js/tac.js b/site/assets/js/tac.js
index bd9677b59c..b4bde25e23 100644
--- a/site/assets/js/tac.js
+++ b/site/assets/js/tac.js
@@ -51,7 +51,7 @@
         '#googletagmanagerLine .tarteaucitronAsk'
       )
       var choiceEvent =
-        'tarteaucitron.userInterface.respond(document.getElementById("googletagmanagerAllowed"),document.getElementById("googletagmanagerAllowed").checked);'
+        'tarteaucitron.userInterface.respond(document.getElementById(\'googletagmanagerAllowed\'),document.getElementById(\'googletagmanagerAllowed\').checked);'
       var toggle = document
         .createRange()
         .createContextualFragment(
@@ -61,7 +61,13 @@
         )
       ask.innerHTML = ''
       ask.append(toggle)
+    },
+    { once: true }
+  )
 
+  window.addEventListener(
+    'tac.open_panel',
+    function () {
       var allowConsentButton = document.querySelector('#tarteaucitronAllAllowed')
       var denyConsentButton = document.querySelector('#tarteaucitronAllDenied')
       var checkboxes = document.querySelectorAll('.form-check-input')
@@ -83,6 +89,7 @@
     },
     { once: true }
   )
+
 })()
 
 if (typeof tarteaucitron !== 'undefined') {