diff --git a/web/app/(commonLayout)/deployments/[appInstanceId]/access/page.tsx b/web/app/(commonLayout)/deployments/[appInstanceId]/access/page.tsx
deleted file mode 100644
index 5fa2ff4225..0000000000
--- a/web/app/(commonLayout)/deployments/[appInstanceId]/access/page.tsx
+++ /dev/null
@@ -1,8 +0,0 @@
-import { AccessTab } from '@/features/deployments/detail/access-tab'
-
-export default async function InstanceDetailAccessPage({ params }: {
-  params: Promise<{ appInstanceId: string }>
-}) {
-  const { appInstanceId } = await params
-  return <AccessTab appInstanceId={appInstanceId} />
-}
diff --git a/web/features/deployments/detail/access-tab.tsx b/web/features/deployments/detail/access-tab.tsx
deleted file mode 100644
index fe293baed0..0000000000
--- a/web/features/deployments/detail/access-tab.tsx
+++ /dev/null
@@ -1,17 +0,0 @@
-'use client'
-
-import { AccessChannelsSection } from './access-tab/channels-section'
-import { DeveloperApiSection } from './access-tab/developer-api-section'
-import { AccessPermissionsSection } from './access-tab/permissions-section'
-
-export function AccessTab({ appInstanceId }: {
-  appInstanceId: string
-}) {
-  return (
-    <div className="flex w-full max-w-240 flex-col gap-5 p-6">
-      <AccessPermissionsSection appInstanceId={appInstanceId} />
-      <AccessChannelsSection appInstanceId={appInstanceId} />
-      <DeveloperApiSection appInstanceId={appInstanceId} />
-    </div>
-  )
-}
diff --git a/web/features/deployments/detail/deployment-sidebar.tsx b/web/features/deployments/detail/deployment-sidebar.tsx
index ce19e896f5..0be8008230 100644
--- a/web/features/deployments/detail/deployment-sidebar.tsx
+++ b/web/features/deployments/detail/deployment-sidebar.tsx
@@ -50,12 +50,6 @@ function VersionsIcon({ className }: TailwindNavIconProps) {
 function VersionsSelectedIcon({ className }: TailwindNavIconProps) {
   return <span aria-hidden className={cn('i-ri-stack-fill', className)} />
 }
-function AccessIcon({ className }: TailwindNavIconProps) {
-  return <span aria-hidden className={cn('i-ri-plug-line', className)} />
-}
-function AccessSelectedIcon({ className }: TailwindNavIconProps) {
-  return <span aria-hidden className={cn('i-ri-plug-fill', className)} />
-}
 function SettingsIcon({ className }: TailwindNavIconProps) {
   return <span aria-hidden className={cn('i-ri-settings-3-line', className)} />
 }
@@ -67,7 +61,6 @@ const TABS: TabDef[] = [
   { key: 'overview', icon: OverviewIcon, selectedIcon: OverviewSelectedIcon },
   { key: 'deploy', icon: DeployIcon, selectedIcon: DeploySelectedIcon },
   { key: 'versions', icon: VersionsIcon, selectedIcon: VersionsSelectedIcon },
-  { key: 'access', icon: AccessIcon, selectedIcon: AccessSelectedIcon },
   { key: 'settings', icon: SettingsIcon, selectedIcon: SettingsSelectedIcon },
 ]
 
diff --git a/web/features/deployments/detail/overview-tab.tsx b/web/features/deployments/detail/overview-tab.tsx
index ccba8e2988..445dbabdae 100644
--- a/web/features/deployments/detail/overview-tab.tsx
+++ b/web/features/deployments/detail/overview-tab.tsx
@@ -219,7 +219,7 @@ function AccessStatusSection({ appInstanceId }: {
     <Section
       title={t('overview.accessStatus')}
       action={(
-        <Button nativeButton={false} size="small" variant="secondary" render={<Link href={`/deployments/${appInstanceId}/access`} />}>
+        <Button nativeButton={false} size="small" variant="secondary" render={<Link href={`/deployments/${appInstanceId}/settings`} />}>
           {t('overview.configureAccess')}
           <span className="i-ri-arrow-right-up-line size-3.5" />
         </Button>
diff --git a/web/features/deployments/detail/settings-tab.tsx b/web/features/deployments/detail/settings-tab.tsx
index 064f1118cc..f51ba46fd9 100644
--- a/web/features/deployments/detail/settings-tab.tsx
+++ b/web/features/deployments/detail/settings-tab.tsx
@@ -17,6 +17,9 @@ import { useTranslation } from 'react-i18next'
 import { useRouter } from '@/next/navigation'
 import { consoleQuery } from '@/service/client'
 import { deployedRows } from '../utils'
+import { AccessChannelsSection } from './access-tab/channels-section'
+import { DeveloperApiSection } from './access-tab/developer-api-section'
+import { AccessPermissionsSection } from './access-tab/permissions-section'
 
 type SettingsFormProps = {
   app: AppInstanceBasicInfo
@@ -276,7 +279,10 @@ export function SettingsTab({ appInstanceId }: {
   appInstanceId: string
 }) {
   return (
-    <div className="flex max-w-160 flex-col gap-5 p-6">
+    <div className="flex w-full max-w-240 flex-col gap-5 p-6">
+      <AccessPermissionsSection appInstanceId={appInstanceId} />
+      <AccessChannelsSection appInstanceId={appInstanceId} />
+      <DeveloperApiSection appInstanceId={appInstanceId} />
       <SettingsFormSection appInstanceId={appInstanceId} />
       <DeleteInstanceControlSection appInstanceId={appInstanceId} />
     </div>
diff --git a/web/features/deployments/detail/tabs.ts b/web/features/deployments/detail/tabs.ts
index 0627edfbcb..c03fa5ad8a 100644
--- a/web/features/deployments/detail/tabs.ts
+++ b/web/features/deployments/detail/tabs.ts
@@ -1,4 +1,4 @@
-export const INSTANCE_DETAIL_TAB_KEYS = ['overview', 'deploy', 'versions', 'access', 'settings'] as const
+export const INSTANCE_DETAIL_TAB_KEYS = ['overview', 'deploy', 'versions', 'settings'] as const
 
 export type InstanceDetailTabKey = typeof INSTANCE_DETAIL_TAB_KEYS[number]
 
diff --git a/web/features/deployments/list/instance-card.tsx b/web/features/deployments/list/instance-card.tsx
index 3bd37cb91c..f403f4a144 100644
--- a/web/features/deployments/list/instance-card.tsx
+++ b/web/features/deployments/list/instance-card.tsx
@@ -17,7 +17,7 @@ import { useFormatTimeFromNow } from '@/hooks/use-format-time-from-now'
 import Link from '@/next/link'
 import { toAppMode } from '../utils'
 
-const INSTANCE_CARD_MENU_TAB_KEYS = ['deploy', 'versions', 'access', 'settings'] satisfies InstanceDetailTabKey[]
+const INSTANCE_CARD_MENU_TAB_KEYS = ['deploy', 'versions', 'settings'] satisfies InstanceDetailTabKey[]
 
 function getInstanceTabHref(appInstanceId: string, tabKey: InstanceDetailTabKey) {
   return `/deployments/${appInstanceId}/${tabKey}`
diff --git a/web/i18n/en-US/deployments.json b/web/i18n/en-US/deployments.json
index 097cf4ccaf..588f490ee1 100644
--- a/web/i18n/en-US/deployments.json
+++ b/web/i18n/en-US/deployments.json
@@ -269,13 +269,11 @@
   "status.notDeployed": "Not deployed",
   "status.ready": "Ready",
   "subtitle": "Deploy and manage your apps across environments.",
-  "tabs.access.description": "API keys and run-time access for this instance.",
-  "tabs.access.name": "Access",
   "tabs.deploy.description": "Environments this instance is deployed to and their current releases.",
   "tabs.deploy.name": "Deploy",
   "tabs.overview.description": "Summary of this app instance across all environments.",
   "tabs.overview.name": "Overview",
-  "tabs.settings.description": "View source app metadata and backend-managed settings.",
+  "tabs.settings.description": "Access, API keys, metadata, and backend-managed settings.",
   "tabs.settings.name": "Settings",
   "tabs.versions.description": "All releases for this app. Deploy any release to an environment.",
   "tabs.versions.name": "Versions",
diff --git a/web/i18n/zh-Hans/deployments.json b/web/i18n/zh-Hans/deployments.json
index fc95ba4c5b..3331543225 100644
--- a/web/i18n/zh-Hans/deployments.json
+++ b/web/i18n/zh-Hans/deployments.json
@@ -269,13 +269,11 @@
   "status.notDeployed": "未部署",
   "status.ready": "就绪",
   "subtitle": "在不同环境中部署和管理你的应用。",
-  "tabs.access.description": "该实例的 API 密钥和运行时访问设置。",
-  "tabs.access.name": "接入",
   "tabs.deploy.description": "该实例已部署的环境及其当前发布版本。",
   "tabs.deploy.name": "部署",
   "tabs.overview.description": "该应用实例在所有环境中的概览。",
   "tabs.overview.name": "概览",
-  "tabs.settings.description": "查看源应用元数据和后端托管设置。",
+  "tabs.settings.description": "管理接入、API Key、元数据和后端托管设置。",
   "tabs.settings.name": "设置",
   "tabs.versions.description": "此应用的所有发布版本，可将任一版本发布到环境。",
   "tabs.versions.name": "版本",