diff --git a/web/app/components/header/account-dropdown/index.tsx b/web/app/components/header/account-dropdown/index.tsx
index 6648a4a2e8..b5ba753e60 100644
--- a/web/app/components/header/account-dropdown/index.tsx
+++ b/web/app/components/header/account-dropdown/index.tsx
@@ -33,6 +33,7 @@ import { useModalContext } from '@/context/modal-context'
 import { IS_CLOUD_EDITION } from '@/config'
 import cn from '@/utils/classnames'
 import { useGlobalPublicStore } from '@/context/global-public-context'
+import { getDocLink } from '@/context/i18n'
 
 export default function AppSelector() {
   const itemClassName = `
@@ -133,7 +134,7 @@ export default function AppSelector() {
                           className={cn(itemClassName, 'group justify-between',
                             'data-[active]:bg-state-base-hover',
                           )}
-                          href={`https://docs.dify.ai/${docLanguage}/introduction`}
+                          href={getDocLink('/introduction')}
                           target='_blank' rel='noopener noreferrer'>
                           <RiBookOpenLine className='size-4 shrink-0 text-text-tertiary' />
                           <div className='system-md-regular grow px-1 text-text-secondary'>{t('common.userProfile.helpCenter')}</div>