diff --git a/web/frontend/src/__tests__/filter-persistence.test.ts b/web/frontend/src/__tests__/filter-persistence.test.ts
index 85aa031..486b925 100644
--- a/web/frontend/src/__tests__/filter-persistence.test.ts
+++ b/web/frontend/src/__tests__/filter-persistence.test.ts
@@ -374,7 +374,7 @@ describe('KIN-011: TaskDetail — возврат с сохранением URL',
 // ─────────────────────────────────────────────────────────────
 
 describe('KIN-047: TaskDetail — Approve/Reject в статусе review', () => {
-  function makeTaskWith(status: string, executionMode: 'auto' | 'review' | null = null) {
+  function makeTaskWith(status: string, executionMode: 'auto_complete' | 'review' | null = null) {
     return {
       id: 'KIN-047',
       project_id: 'KIN',
@@ -412,7 +412,7 @@ describe('KIN-047: TaskDetail — Approve/Reject в статусе review', () =
   })
 
   it('Approve и Reject скрыты при autoMode в статусе review', async () => {
-    vi.mocked(api.taskFull).mockResolvedValue(makeTaskWith('review', 'auto') as any)
+    vi.mocked(api.taskFull).mockResolvedValue(makeTaskWith('review', 'auto_complete') as any)
     const router = makeRouter()
     await router.push('/task/KIN-047')
 
@@ -430,7 +430,7 @@ describe('KIN-047: TaskDetail — Approve/Reject в статусе review', () =
   })
 
   it('Тоггл Auto/Review виден в статусе review при autoMode (позволяет выйти из автопилота)', async () => {
-    vi.mocked(api.taskFull).mockResolvedValue(makeTaskWith('review', 'auto') as any)
+    vi.mocked(api.taskFull).mockResolvedValue(makeTaskWith('review', 'auto_complete') as any)
     const router = makeRouter()
     await router.push('/task/KIN-047')
 
@@ -446,7 +446,7 @@ describe('KIN-047: TaskDetail — Approve/Reject в статусе review', () =
   })
 
   it('После клика тоггла в review+autoMode появляются Approve и Reject', async () => {
-    const task = makeTaskWith('review', 'auto')
+    const task = makeTaskWith('review', 'auto_complete')
     vi.mocked(api.taskFull).mockResolvedValue(task as any)
     vi.mocked(api.patchTask).mockResolvedValue({ execution_mode: 'review' } as any)
 
@@ -475,8 +475,8 @@ describe('KIN-047: TaskDetail — Approve/Reject в статусе review', () =
 
   it('KIN-051: Approve и Reject видны при статусе review и execution_mode=null (фикс баги)', async () => {
     // Воспроизводит баг: задача в review без явного execution_mode зависала
-    // без кнопок, потому что localStorage мог содержать 'auto'
-    localStorageMock.setItem('kin-mode-KIN', 'auto')  // имитируем "плохой" localStorage
+    // без кнопок, потому что localStorage мог содержать 'auto_complete'
+    localStorageMock.setItem('kin-mode-KIN', 'auto_complete')  // имитируем "плохой" localStorage
     vi.mocked(api.taskFull).mockResolvedValue(makeTaskWith('review', null) as any)
     const router = makeRouter()
     await router.push('/task/KIN-047')
diff --git a/web/frontend/src/views/ProjectView.vue b/web/frontend/src/views/ProjectView.vue
index 0c7bef4..6b6b414 100644
--- a/web/frontend/src/views/ProjectView.vue
+++ b/web/frontend/src/views/ProjectView.vue
@@ -168,18 +168,18 @@ const autoMode = ref(false)
 
 function loadMode() {
   if (project.value?.execution_mode) {
-    autoMode.value = project.value.execution_mode === 'auto'
+    autoMode.value = project.value.execution_mode === 'auto_complete'
   } else {
-    autoMode.value = localStorage.getItem(`kin-mode-${props.id}`) === 'auto'
+    autoMode.value = localStorage.getItem(`kin-mode-${props.id}`) === 'auto_complete'
   }
 }
 
 async function toggleMode() {
   autoMode.value = !autoMode.value
-  localStorage.setItem(`kin-mode-${props.id}`, autoMode.value ? 'auto' : 'review')
+  localStorage.setItem(`kin-mode-${props.id}`, autoMode.value ? 'auto_complete' : 'review')
   try {
-    await api.patchProject(props.id, { execution_mode: autoMode.value ? 'auto' : 'review' })
-    if (project.value) project.value = { ...project.value, execution_mode: autoMode.value ? 'auto' : 'review' }
+    await api.patchProject(props.id, { execution_mode: autoMode.value ? 'auto_complete' : 'review' })
+    if (project.value) project.value = { ...project.value, execution_mode: autoMode.value ? 'auto_complete' : 'review' }
   } catch (e: any) {
     error.value = e.message
   }
@@ -640,7 +640,7 @@ async function addDecision() {
             <Badge :text="t.status" :color="taskStatusColor(t.status)" />
             <Badge v-if="t.category" :text="t.category" :color="CATEGORY_COLORS[t.category] || 'gray'" />
             <span class="text-gray-300 truncate">{{ t.title }}</span>
-            <span v-if="t.execution_mode === 'auto'"
+            <span v-if="t.execution_mode === 'auto_complete'"
               class="text-[10px] px-1 py-0.5 bg-yellow-900/40 text-yellow-400 border border-yellow-800 rounded shrink-0"
               title="Auto mode">&#x1F513;</span>
             <span v-if="t.parent_task_id" class="text-[10px] text-gray-600 shrink-0">from {{ t.parent_task_id }}</span>
diff --git a/web/frontend/src/views/TaskDetail.vue b/web/frontend/src/views/TaskDetail.vue
index 6ce3259..7a0ab02 100644
--- a/web/frontend/src/views/TaskDetail.vue
+++ b/web/frontend/src/views/TaskDetail.vue
@@ -43,14 +43,14 @@ function loadMode(t: typeof task.value) {
     // Task is in review — always show Approve/Reject regardless of localStorage
     autoMode.value = false
   } else {
-    autoMode.value = localStorage.getItem(`kin-mode-${t.project_id}`) === 'auto'
+    autoMode.value = localStorage.getItem(`kin-mode-${t.project_id}`) === 'auto_complete'
   }
 }
 
 async function toggleMode() {
   if (!task.value) return
   autoMode.value = !autoMode.value
-  localStorage.setItem(`kin-mode-${task.value.project_id}`, autoMode.value ? 'auto' : 'review')
+  localStorage.setItem(`kin-mode-${task.value.project_id}`, autoMode.value ? 'auto_complete' : 'review')
   try {
     const updated = await api.patchTask(props.id, { execution_mode: autoMode.value ? 'auto_complete' : 'review' })
     task.value = { ...task.value, ...updated }