diff --git a/src/main/resources/static/main.js b/src/main/resources/static/main.js
index e168ef4..a0810a8 100644
--- a/src/main/resources/static/main.js
+++ b/src/main/resources/static/main.js
@@ -121,13 +121,19 @@ export function vote(entryID, up) {
         baseURL,
     );
     console.log(fetchURL); // TODO: remove
-    fetch(fetchURL,  {method: "post", mode: 'no-cors'});
-        /*.then(resp => resp.json()) // TODO: wait for backend
-        .then((data) => {
-            console.log(data.content); // TODO: remove*/
-            let dataset = document.querySelector('[data-id= ' + CSS.escape(entryID) + ']')
-                dataset.querySelector("span").innerText++; // TODO: replace by parsed vote
-        /*});*/
+    fetch(fetchURL, {
+        method: "PUT", //mode: 'no-cors'
+        headers: {
+            'Content-Type': 'application/json',
+            // Add other headers as needed
+        },
+    });
+    /*.then(resp => resp.json()) // TODO: wait for backend
+    .then((data) => {
+        console.log(data.content); // TODO: remove*/
+    let dataset = document.querySelector('[data-id= ' + CSS.escape(entryID) + ']')
+    dataset.querySelector("span").innerText++; // TODO: replace by parsed vote
+    /*});*/
 }
 
 function incrementPageCount() {