diff --git a/web/src/pages/DomainsPage.test.tsx b/web/src/pages/DomainsPage.test.tsx
index 2b2f402..bce0253 100644
--- a/web/src/pages/DomainsPage.test.tsx
+++ b/web/src/pages/DomainsPage.test.tsx
@@ -80,6 +80,19 @@ test("привязка шаблона в строке домена вызыва
   await waitFor(() => expect(setTemplateSpy).toHaveBeenCalledWith("d1", "t1"))
 })
 
+test("ошибка привязки шаблона отображается пользователю", async () => {
+  vi.spyOn(api, "setDomainTemplate").mockRejectedValue(new Error("Не удалось привязать шаблон"))
+  const user = userEvent.setup()
+  renderPage()
+
+  await screen.findByText("example.com.")
+
+  await user.click(screen.getByRole("combobox", { name: /example\.com\./i }))
+  await user.click(await screen.findByRole("option", { name: /^standard$/i }))
+
+  expect(await screen.findByRole("alert")).toHaveTextContent("Не удалось привязать шаблон")
+})
+
 test("пустое состояние при отсутствии доменов", async () => {
   vi.spyOn(api, "listDomains").mockResolvedValue([])
   renderPage()
diff --git a/web/src/pages/DomainsPage.tsx b/web/src/pages/DomainsPage.tsx
index 3542352..580f23e 100644
--- a/web/src/pages/DomainsPage.tsx
+++ b/web/src/pages/DomainsPage.tsx
@@ -111,6 +111,17 @@ export function DomainsPage() {
         )}
       </div>
 
+      {setTemplate.isError && (
+        <span role="alert" className="font-dns text-xs text-destructive">
+          {setTemplate.error?.message}
+        </span>
+      )}
+      {deleteDomain.isError && (
+        <span role="alert" className="font-dns text-xs text-destructive">
+          {deleteDomain.error?.message}
+        </span>
+      )}
+
       {domainList.length === 0 ? (
         <div className="flex flex-col items-center gap-2 rounded-xl border border-dashed border-border px-4 py-12 text-center text-sm text-muted-foreground">
           <Inbox className="size-6" strokeWidth={1.5} />