diff --git a/src/widgets/proxmoxbackupserver/component.jsx b/src/widgets/proxmoxbackupserver/component.jsx
index 0af1134be..8e31ad100 100644
--- a/src/widgets/proxmoxbackupserver/component.jsx
+++ b/src/widgets/proxmoxbackupserver/component.jsx
@@ -8,9 +8,14 @@ export default function Component({ service }) {
   const { t } = useTranslation();
 
   const { widget } = service;
+  const taskQueryParams = {
+    errors: true,
+    limit: 100,
+    since: Math.floor(Date.now() / 1000) - 24 * 60 * 60,
+  };
 
   const { data: datastoreData, error: datastoreError } = useWidgetAPI(widget, "status/datastore-usage");
-  const { data: tasksData, error: tasksError } = useWidgetAPI(widget, "nodes/localhost/tasks");
+  const { data: tasksData, error: tasksError } = useWidgetAPI(widget, "nodes/localhost/tasks", taskQueryParams);
   const { data: hostData, error: hostError } = useWidgetAPI(widget, "nodes/localhost/status");
 
   if (datastoreError || tasksError || hostError) {
diff --git a/src/widgets/proxmoxbackupserver/component.test.jsx b/src/widgets/proxmoxbackupserver/component.test.jsx
index c4a2ddd0a..3129ae996 100644
--- a/src/widgets/proxmoxbackupserver/component.test.jsx
+++ b/src/widgets/proxmoxbackupserver/component.test.jsx
@@ -74,4 +74,23 @@ describe("widgets/proxmoxbackupserver/component", () => {
     expect(screen.getByText("25")).toBeInTheDocument(); // memory usage
     expect(screen.getByText("99+")).toBeInTheDocument();
   });
+
+  it("requests failed tasks with a 24 hour since filter in epoch seconds", () => {
+    vi.spyOn(Date, "now").mockReturnValue(1_776_519_498_000);
+
+    useWidgetAPI
+      .mockReturnValueOnce({ data: undefined, error: undefined })
+      .mockReturnValueOnce({ data: undefined, error: undefined })
+      .mockReturnValueOnce({ data: undefined, error: undefined });
+
+    renderWithProviders(<Component service={{ widget: { type: "proxmoxbackupserver" } }} />, {
+      settings: { hideErrors: false },
+    });
+
+    expect(useWidgetAPI).toHaveBeenNthCalledWith(2, { type: "proxmoxbackupserver" }, "nodes/localhost/tasks", {
+      errors: true,
+      limit: 100,
+      since: 1_776_433_098,
+    });
+  });
 });
diff --git a/src/widgets/proxmoxbackupserver/widget.js b/src/widgets/proxmoxbackupserver/widget.js
index 65298a17c..719849185 100644
--- a/src/widgets/proxmoxbackupserver/widget.js
+++ b/src/widgets/proxmoxbackupserver/widget.js
@@ -1,7 +1,5 @@
 import credentialedProxyHandler from "utils/proxy/handlers/credentialed";
 
-const since = Date.now() - 24 * 60 * 60 * 1000;
-
 const widget = {
   api: "{url}/api2/json/{endpoint}",
   proxyHandler: credentialedProxyHandler,
@@ -11,7 +9,7 @@ const widget = {
       endpoint: "status/datastore-usage",
     },
     "nodes/localhost/tasks": {
-      endpoint: `nodes/localhost/tasks?errors=true&limit=100&since=${since}`,
+      endpoint: "nodes/localhost/tasks",
     },
     "nodes/localhost/status": {
       endpoint: "nodes/localhost/status",