diff --git a/static/script.js b/static/script.js
index d5ef093..a28845f 100644
--- a/static/script.js
+++ b/static/script.js
@@ -5,7 +5,6 @@ if (document.readyState && document.readyState !== 'loading') {
 }
 
 function configureSummarizeButtons() {
-  console.log(window.context);
   document.getElementById('global').addEventListener('click', function(e) {
     for (var target = e.target; target && target != this; target = target.parentNode) {
       if (target.matches('.kagi-summary a.btn')) {
@@ -59,4 +58,10 @@ function summarizeButtonClick(button) {
     container.classList.add('alert-error');
     containter.innerHTML = errorMsg;
   }
+
+  request.setRequestHeader('Content-Type', 'application/json');
+  request.send(JSON.stringify({
+    ajax: true,
+    _csrf: context.csrf
+  }));
 }