diff --git a/functions/api/inactivity/[id].ts b/functions/api/inactivity/[id].ts
index 7dfdcd4..5a09f99 100644
--- a/functions/api/inactivity/[id].ts
+++ b/functions/api/inactivity/[id].ts
@@ -40,20 +40,42 @@ export async function onRequestPost(context: RequestContext) {
     WM: 1 << 6,
   };
 
-  const userAdminDepartments = Object.values(adminDepartments).filter(
-    (dept) => context.data.current_user.permissions & dept,
+  const userAdminDepartments = Object.keys(adminDepartments).filter(
+    (dept) => context.data.current_user.permissions & adminDepartments[dept],
   );
 
   if (!userAdminDepartments.length)
     return jsonError("You are not a manager of any departments", 403);
 
-  const requestedNotice = await context.env.DATA.get(
-    `inactivity_${context.params.id as string}`,
-    { type: "json" },
-  );
+  const requestedNotice: { [k: string]: any } | null =
+    await context.env.DATA.get(`inactivity_${context.params.id as string}`, {
+      type: "json",
+    });
 
   if (!requestedNotice)
     return jsonError("Inactivity notices does not exist", 404);
+
+  const decisions: { [dept: string]: boolean } = {};
+
+  userAdminDepartments.forEach((dept) =>
+    Object.defineProperty(decisions, dept, {
+      value: accepted,
+    }),
+  );
+
+  Object.defineProperty(requestedNotice, "decisions", {
+    value: decisions,
+  });
+
+  await context.env.DATA.put(
+    `inactivity_${context.params.id as string}`,
+    JSON.stringify(requestedNotice),
+    { expirationTtl: 63072000 },
+  );
+
+  return new Response(null, {
+    status: 204,
+  });
 }
 
 export async function onRequestPut(context: RequestContext) {