diff --git a/web/assets/js/mindflow_admin.js b/web/assets/js/mindflow_admin.js
index 7c262d6..bf654eb 100644
--- a/web/assets/js/mindflow_admin.js
+++ b/web/assets/js/mindflow_admin.js
@@ -37,13 +37,13 @@ document.getElementById("manage-categories").elements["add"].addEventListener("c
 document.getElementById("manage-categories").elements["edit"].addEventListener("click", ev => {
     let data = new URLSearchParams();
     data.append("name", get_field(ev.target, "name"));
-    fetch(`/api/mindflow-category/${get_field(e.target, "post-id")}`, {method: "PATCH", body: data})
+    fetch(`/api/mindflow-category/${get_field(ev.target, "category")}`, {method: "PATCH", body: data})
     .catch(e => console.log(e))
     .then(() => window.location = "/mindflow/admin");
 });
 
 document.getElementById("manage-categories").elements["delete"].addEventListener("click", ev => {
-    fetch(`/api/mindflow-category/${get_field(e.target, "post-id")}`, {method: "DELETE"})
+    fetch(`/api/mindflow-category/${get_field(ev.target, "category")}`, {method: "DELETE"})
     .catch(e => console.log(e))
     .then(() => window.location = "/mindflow/admin");
 });
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