diff --git a/blocksuite/affine/shared/src/services/feature-flag-service.ts b/blocksuite/affine/shared/src/services/feature-flag-service.ts
index 3d41a4374..b1224f41a 100644
--- a/blocksuite/affine/shared/src/services/feature-flag-service.ts
+++ b/blocksuite/affine/shared/src/services/feature-flag-service.ts
@@ -21,7 +21,6 @@ export interface BlockSuiteFlags {
   enable_table_virtual_scroll: boolean;
   enable_embed_doc_with_alias: boolean;
   enable_turbo_renderer: boolean;
-  enable_link_preview_cache: boolean;
   enable_dom_renderer: boolean;
 }
 
@@ -48,7 +47,6 @@ export class FeatureFlagService extends StoreExtension {
     enable_table_virtual_scroll: false,
     enable_embed_doc_with_alias: false,
     enable_turbo_renderer: false,
-    enable_link_preview_cache: false,
     enable_dom_renderer: false,
   });
 
diff --git a/blocksuite/affine/shared/src/services/link-preview-service/link-preview-service.ts b/blocksuite/affine/shared/src/services/link-preview-service/link-preview-service.ts
index a775f9123..a9bdbc5d8 100644
--- a/blocksuite/affine/shared/src/services/link-preview-service/link-preview-service.ts
+++ b/blocksuite/affine/shared/src/services/link-preview-service/link-preview-service.ts
@@ -1,12 +1,10 @@
 import { type LinkPreviewData } from '@blocksuite/affine-model';
 import { type Container, createIdentifier } from '@blocksuite/global/di';
 import { BlockSuiteError, ErrorCode } from '@blocksuite/global/exceptions';
-import { type BlockStdScope, StdIdentifier } from '@blocksuite/std';
 import { Extension } from '@blocksuite/store';
 
 import { DEFAULT_LINK_PREVIEW_ENDPOINT } from '../../consts';
 import { isAbortError } from '../../utils/is-abort-error';
-import { FeatureFlagService } from '../feature-flag-service';
 import {
   LinkPreviewCacheIdentifier,
   type LinkPreviewCacheProvider,
@@ -53,17 +51,13 @@ export class LinkPreviewService
 {
   static override setup(di: Container) {
     di.addImpl(LinkPreviewServiceIdentifier, LinkPreviewService, [
-      StdIdentifier,
       LinkPreviewCacheIdentifier,
     ]);
   }
 
   private _endpoint: string = DEFAULT_LINK_PREVIEW_ENDPOINT;
 
-  constructor(
-    private readonly _std: BlockStdScope,
-    private readonly _cache: LinkPreviewCacheProvider
-  ) {
+  constructor(private readonly _cache: LinkPreviewCacheProvider) {
     super();
   }
 
@@ -181,15 +175,6 @@ export class LinkPreviewService
     url: string,
     signal?: AbortSignal
   ): Promise<Partial<LinkPreviewData>> => {
-    const featureFlagService = this._std.store.get(FeatureFlagService);
-    const cacheEnabled = featureFlagService.getFlag(
-      'enable_link_preview_cache'
-    );
-    // If the cache is not enabled, fetch the preview directly
-    if (!cacheEnabled) {
-      return this._fetchPreview(url, signal);
-    }
-
     // Check memory cache, if hit, return the cached data
     const cached = this._cache.get(url);
     if (cached) {
diff --git a/packages/frontend/core/src/blocksuite/view-extensions/link-preview-service/link-preview-service.ts b/packages/frontend/core/src/blocksuite/view-extensions/link-preview-service/link-preview-service.ts
index 15739b8ee..d338db9ab 100644
--- a/packages/frontend/core/src/blocksuite/view-extensions/link-preview-service/link-preview-service.ts
+++ b/packages/frontend/core/src/blocksuite/view-extensions/link-preview-service/link-preview-service.ts
@@ -5,7 +5,6 @@ import {
   LinkPreviewService,
   LinkPreviewServiceIdentifier,
 } from '@blocksuite/affine/shared/services';
-import { type BlockStdScope, StdIdentifier } from '@blocksuite/affine/std';
 import { type ExtensionType } from '@blocksuite/affine/store';
 import type { Container } from '@blocksuite/global/di';
 import type { FrameworkProvider } from '@toeverything/infra';
@@ -13,12 +12,8 @@ import type { FrameworkProvider } from '@toeverything/infra';
 import { ServerService } from '../../../modules/cloud/services/server';
 
 class AffineLinkPreviewService extends LinkPreviewService {
-  constructor(
-    endpoint: string,
-    std: BlockStdScope,
-    cache: LinkPreviewCacheProvider
-  ) {
-    super(std, cache);
+  constructor(endpoint: string, cache: LinkPreviewCacheProvider) {
+    super(cache);
     this.setEndpoint(endpoint);
   }
 }
@@ -52,7 +47,6 @@ export function patchLinkPreviewService(
       di.override(LinkPreviewServiceIdentifier, provider => {
         return new AffineLinkPreviewService(
           linkPreviewUrl,
-          provider.get(StdIdentifier),
           provider.get(LinkPreviewCacheIdentifier)
         );
       });
diff --git a/packages/frontend/core/src/modules/feature-flag/constant.ts b/packages/frontend/core/src/modules/feature-flag/constant.ts
index f0c162e3d..2e1a33974 100644
--- a/packages/frontend/core/src/modules/feature-flag/constant.ts
+++ b/packages/frontend/core/src/modules/feature-flag/constant.ts
@@ -106,16 +106,6 @@ export const AFFINE_FLAGS = {
     configurable: isCanaryBuild,
     defaultState: isCanaryBuild,
   },
-  enable_link_preview_cache: {
-    category: 'blocksuite',
-    bsFlag: 'enable_link_preview_cache',
-    displayName:
-      'com.affine.settings.workspace.experimental-features.enable-link-preview-cache.name',
-    description:
-      'com.affine.settings.workspace.experimental-features.enable-link-preview-cache.description',
-    configurable: isCanaryBuild,
-    defaultState: isCanaryBuild,
-  },
 
   enable_emoji_folder_icon: {
     category: 'affine',
diff --git a/packages/frontend/i18n/src/i18n.gen.ts b/packages/frontend/i18n/src/i18n.gen.ts
index 578d8a268..a7a315340 100644
--- a/packages/frontend/i18n/src/i18n.gen.ts
+++ b/packages/frontend/i18n/src/i18n.gen.ts
@@ -5778,14 +5778,6 @@ export function useAFFiNEI18N(): {
       * `Let your words stand out. This also include the callout in the transcription block.`
       */
     ["com.affine.settings.workspace.experimental-features.enable-callout.description"](): string;
-    /**
-      * `Link Preview Cache`
-      */
-    ["com.affine.settings.workspace.experimental-features.enable-link-preview-cache.name"](): string;
-    /**
-      * `Once enabled, the link preview will be cached and cached data will be used when the same link is fetched again. Otherwise, the link preview will be fetched every time.`
-      */
-    ["com.affine.settings.workspace.experimental-features.enable-link-preview-cache.description"](): string;
     /**
       * `Embed Iframe Block`
       */
diff --git a/packages/frontend/i18n/src/resources/en.json b/packages/frontend/i18n/src/resources/en.json
index bdec5d01e..f17b57b5a 100644
--- a/packages/frontend/i18n/src/resources/en.json
+++ b/packages/frontend/i18n/src/resources/en.json
@@ -1443,8 +1443,6 @@
   "com.affine.settings.workspace.experimental-features.enable-block-meta.description": "Once enabled, all blocks will have created time, updated time, created by and updated by.",
   "com.affine.settings.workspace.experimental-features.enable-callout.name": "Callout",
   "com.affine.settings.workspace.experimental-features.enable-callout.description": "Let your words stand out. This also include the callout in the transcription block.",
-  "com.affine.settings.workspace.experimental-features.enable-link-preview-cache.name": "Link Preview Cache",
-  "com.affine.settings.workspace.experimental-features.enable-link-preview-cache.description": "Once enabled, the link preview will be cached and cached data will be used when the same link is fetched again. Otherwise, the link preview will be fetched every time.",
   "com.affine.settings.workspace.experimental-features.enable-embed-iframe-block.name": "Embed Iframe Block",
   "com.affine.settings.workspace.experimental-features.enable-embed-iframe-block.description": "Enables Embed Iframe Block.",
   "com.affine.settings.workspace.experimental-features.enable-emoji-folder-icon.name": "Emoji Folder Icon",