diff --git a/web/app/components/app/configuration/dataset-config/settings-modal/index.tsx b/web/app/components/app/configuration/dataset-config/settings-modal/index.tsx
index 65858ce8cf..e538c347d9 100644
--- a/web/app/components/app/configuration/dataset-config/settings-modal/index.tsx
+++ b/web/app/components/app/configuration/dataset-config/settings-modal/index.tsx
@@ -263,7 +263,7 @@ const SettingsModal: FC<SettingsModalProps> = ({
             <div>
               <div>{t('datasetSettings.form.retrievalSetting.title')}</div>
               <div className='leading-[18px] text-xs font-normal text-gray-500'>
-                <a target='_blank' rel='noopener noreferrer' href='https://docs.dify.ai/guides/knowledge-base/create-knowledge-and-upload-documents#id-6-retrieval-settings' className='text-[#155eef]'>{t('datasetSettings.form.retrievalSetting.learnMore')}</a>
+                <a target='_blank' rel='noopener noreferrer' href='https://docs.dify.ai/guides/knowledge-base/create-knowledge-and-upload-documents#id-4-retrieval-settings' className='text-[#155eef]'>{t('datasetSettings.form.retrievalSetting.learnMore')}</a>
                 {t('datasetSettings.form.retrievalSetting.description')}
               </div>
             </div>
diff --git a/web/app/components/datasets/create/step-two/index.tsx b/web/app/components/datasets/create/step-two/index.tsx
index 94614918db..f4fc58ee2a 100644
--- a/web/app/components/datasets/create/step-two/index.tsx
+++ b/web/app/components/datasets/create/step-two/index.tsx
@@ -820,7 +820,7 @@ const StepTwo = ({
                   <div className={s.label}>
                     <div className='shrink-0 mr-4'>{t('datasetSettings.form.retrievalSetting.title')}</div>
                     <div className='leading-[18px] text-xs font-normal text-gray-500'>
-                      <a target='_blank' rel='noopener noreferrer' href='https://docs.dify.ai/guides/knowledge-base/create-knowledge-and-upload-documents#id-6-retrieval-settings' className='text-[#155eef]'>{t('datasetSettings.form.retrievalSetting.learnMore')}</a>
+                      <a target='_blank' rel='noopener noreferrer' href='https://docs.dify.ai/guides/knowledge-base/create-knowledge-and-upload-documents#id-4-retrieval-settings' className='text-[#155eef]'>{t('datasetSettings.form.retrievalSetting.learnMore')}</a>
                       {t('datasetSettings.form.retrievalSetting.longDescription')}
                     </div>
                   </div>
diff --git a/web/app/components/datasets/hit-testing/modify-retrieval-modal.tsx b/web/app/components/datasets/hit-testing/modify-retrieval-modal.tsx
index 999f1cdf0d..1fc5b68d67 100644
--- a/web/app/components/datasets/hit-testing/modify-retrieval-modal.tsx
+++ b/web/app/components/datasets/hit-testing/modify-retrieval-modal.tsx
@@ -77,7 +77,7 @@ const ModifyRetrievalModal: FC<Props> = ({
         <div className='text-base font-semibold text-gray-900'>
           <div>{t('datasetSettings.form.retrievalSetting.title')}</div>
           <div className='leading-[18px] text-xs font-normal text-gray-500'>
-            <a target='_blank' rel='noopener noreferrer' href='https://docs.dify.ai/guides/knowledge-base/create-knowledge-and-upload-documents#id-6-retrieval-settings' className='text-[#155eef]'>{t('datasetSettings.form.retrievalSetting.learnMore')}</a>
+            <a target='_blank' rel='noopener noreferrer' href='https://docs.dify.ai/guides/knowledge-base/create-knowledge-and-upload-documents#id-4-retrieval-settings' className='text-[#155eef]'>{t('datasetSettings.form.retrievalSetting.learnMore')}</a>
             {t('datasetSettings.form.retrievalSetting.description')}
           </div>
         </div>
diff --git a/web/app/components/datasets/settings/form/index.tsx b/web/app/components/datasets/settings/form/index.tsx
index 0f6bdd0a59..15b8abc242 100644
--- a/web/app/components/datasets/settings/form/index.tsx
+++ b/web/app/components/datasets/settings/form/index.tsx
@@ -245,7 +245,7 @@ const Form = () => {
           <div>
             <div>{t('datasetSettings.form.retrievalSetting.title')}</div>
             <div className='leading-[18px] text-xs font-normal text-gray-500'>
-              <a target='_blank' rel='noopener noreferrer' href='https://docs.dify.ai/guides/knowledge-base/create-knowledge-and-upload-documents#id-6-retrieval-settings' className='text-[#155eef]'>{t('datasetSettings.form.retrievalSetting.learnMore')}</a>
+              <a target='_blank' rel='noopener noreferrer' href='https://docs.dify.ai/guides/knowledge-base/create-knowledge-and-upload-documents#id-4-retrieval-settings' className='text-[#155eef]'>{t('datasetSettings.form.retrievalSetting.learnMore')}</a>
               {t('datasetSettings.form.retrievalSetting.description')}
             </div>
           </div>