diff --git a/web/frontend/src/__tests__/completed-tasks-banner.test.ts b/web/frontend/src/__tests__/completed-tasks-banner.test.ts
index a71c160..7b35975 100644
--- a/web/frontend/src/__tests__/completed-tasks-banner.test.ts
+++ b/web/frontend/src/__tests__/completed-tasks-banner.test.ts
@@ -19,8 +19,7 @@ vi.mock('vue-router', () => ({
 vi.mock('../api', () => ({
   api: {
     notifications: vi.fn(),
-    projects: vi.fn(),
-    project: vi.fn(),
+    listTasks: vi.fn(),
     reviseTask: vi.fn(),
   },
 }))
@@ -38,40 +37,6 @@ const localStorageMock = (() => {
 })()
 Object.defineProperty(globalThis, 'localStorage', { value: localStorageMock, configurable: true })
 
-function makeProject(id = 'proj-1', name = 'MyProject', doneCount = 1) {
-  return {
-    id,
-    name,
-    path: '/projects/test',
-    status: 'active',
-    priority: 1,
-    tech_stack: ['python'],
-    execution_mode: null,
-    autocommit_enabled: null,
-    auto_test_enabled: null,
-    worktrees_enabled: null,
-    obsidian_vault_path: null,
-    deploy_command: null,
-    test_command: null,
-    deploy_host: null,
-    deploy_path: null,
-    deploy_runtime: null,
-    deploy_restart_cmd: null,
-    created_at: '2024-01-01',
-    total_tasks: doneCount,
-    done_tasks: doneCount,
-    active_tasks: 0,
-    blocked_tasks: 0,
-    review_tasks: 0,
-    project_type: null,
-    ssh_host: null,
-    ssh_user: null,
-    ssh_key_path: null,
-    ssh_proxy_jump: null,
-    description: null,
-  }
-}
-
 function makeCompletedTask(id = 'TSK-1', title = 'Test task') {
   return {
     id,
@@ -93,21 +58,13 @@ function makeCompletedTask(id = 'TSK-1', title = 'Test task') {
   }
 }
 
-function makeProjectDetail(
-  project: ReturnType<typeof makeProject>,
-  tasks: ReturnType<typeof makeCompletedTask>[],
-) {
-  return { ...project, tasks, modules: [], decisions: [] }
-}
-
 beforeEach(() => {
   localStorageMock.clear()
   vi.clearAllMocks()
   mockPush.mockClear()
   vi.useFakeTimers()
   vi.mocked(api.notifications).mockResolvedValue([])
-  vi.mocked(api.projects).mockResolvedValue([])
-  vi.mocked(api.project).mockResolvedValue(makeProjectDetail(makeProject(), []))
+  vi.mocked(api.listTasks).mockResolvedValue([])
   vi.mocked(api.reviseTask).mockResolvedValue({ status: 'ok', comment: '' })
 })
 
@@ -116,13 +73,8 @@ afterEach(() => {
   vi.restoreAllMocks()
 })
 
-async function mountWithCompleted(
-  tasks = [makeCompletedTask()],
-  projectName = 'MyProject',
-) {
-  const project = makeProject('proj-1', projectName)
-  vi.mocked(api.projects).mockResolvedValue([project])
-  vi.mocked(api.project).mockResolvedValue(makeProjectDetail(project, tasks))
+async function mountWithCompleted(tasks = [makeCompletedTask()]) {
+  vi.mocked(api.listTasks).mockResolvedValue(tasks)
   const wrapper = mount(EscalationBanner)
   await flushPromises()
   return wrapper
@@ -158,7 +110,7 @@ describe('KIN-125 AC1: завершённые задачи отображают
   })
 
   it('Бейдж не отображается когда нет завершённых задач', async () => {
-    vi.mocked(api.projects).mockResolvedValue([makeProject('proj-1', 'P', 0)])
+    vi.mocked(api.listTasks).mockResolvedValue([])
     const wrapper = mount(EscalationBanner)
     await flushPromises()
     const badge = wrapper.findAll('button').find(b => b.text().includes('Completed'))
diff --git a/web/frontend/src/api.ts b/web/frontend/src/api.ts
index b446172..97c6fe5 100644
--- a/web/frontend/src/api.ts
+++ b/web/frontend/src/api.ts
@@ -410,6 +410,11 @@ export const api = {
   deleteAttachment: (taskId: string, id: number) =>
     del<void>(`/tasks/${taskId}/attachments/${id}`),
   attachmentUrl: (id: number) => `${BASE}/attachments/${id}/file`,
+  listTasks: (status?: string, limit = 20, sort = 'updated_at') => {
+    const q = new URLSearchParams({ limit: String(limit), sort })
+    if (status) q.set('status', status)
+    return get<Task[]>(`/tasks?${q.toString()}`)
+  },
   getPipelineLogs: (pipelineId: string, sinceId: number) =>
     get<PipelineLog[]>(`/pipelines/${pipelineId}/logs?since_id=${sinceId}`),
   projectLinks: (projectId: string) =>
diff --git a/web/frontend/src/components/EscalationBanner.vue b/web/frontend/src/components/EscalationBanner.vue
index 04a78cb..043f0ba 100644
--- a/web/frontend/src/components/EscalationBanner.vue
+++ b/web/frontend/src/components/EscalationBanner.vue
@@ -148,24 +148,8 @@ const visibleCompleted = computed(() =>
 
 async function loadCompletedTasks() {
   try {
-    const projects = await api.projects()
-    const withCompleted = projects.filter(p => p.done_tasks > 0)
-    if (withCompleted.length === 0) {
-      completedTasks.value = []
-      return
-    }
-    const details = await Promise.all(withCompleted.map(p => api.project(p.id)))
-    const results: CompletedTaskItem[] = []
-    for (let i = 0; i < details.length; i++) {
-      const projectName = withCompleted[i].name
-      for (const task of details[i].tasks) {
-        if (task.status === 'completed') {
-          results.push({ ...task, project_name: projectName })
-        }
-      }
-    }
-    results.sort((a, b) => new Date(b.updated_at).getTime() - new Date(a.updated_at).getTime())
-    completedTasks.value = results.slice(0, 20)
+    const tasks = await api.listTasks('completed', 20, 'updated_at')
+    completedTasks.value = tasks.map(t => ({ ...t, project_name: t.project_id }))
   } catch {
     // silent
   }