diff --git a/static/js/main.js b/static/js/main.js
index 9832bec..8911260 100644
--- a/static/js/main.js
+++ b/static/js/main.js
@@ -220,7 +220,7 @@ function get_admin(type) {
                                         </span>
                                     </span>
                                 `)
-                            } else if (activityData[entry].type = "treasure") {
+                            } else if (activityData[entry].type = "tr<div class="prank-btn-done" style="display: ${(prankData[entry].state == "Accepted" && prankData[entry].manageBy == localStorage.getItem("user")) ? "flex" : "none"};">Done</div>easure") {
                                 $("#admin-content").prepend(`
                                     <span id="${activityData[entry].activityUid}" class="activity">
                                         <div class="activity-title">Trésor: <textarea class="admin-textarea">${activityData[entry].title}</textarea></div>
@@ -270,8 +270,8 @@ function refreshListener() {
             success: function (data) {
                 if(data.success) {
                     let btnElems = $("#"+uid).children()[6];
-                    btnElems.children[0].css("display", "none");
-                    btnElems.children[2].css("display", "flex");
+                    btnElems.children[0].style.display = "none";
+                    btnElems.children[2].style.display = "flex";
                 } else {
                     if (data.why == "Not authentificated") {
                         show_page('#login-page');