diff --git a/blocksuite/affine/shared/src/adapters/index.ts b/blocksuite/affine/shared/src/adapters/index.ts
index dbaa184157..8f60f43122 100644
--- a/blocksuite/affine/shared/src/adapters/index.ts
+++ b/blocksuite/affine/shared/src/adapters/index.ts
@@ -35,6 +35,7 @@ export {
   MarkdownDeltaConverter,
 } from './markdown';
 export * from './middlewares';
+export * from './mix-text';
 export {
   BlockNotionHtmlAdapterExtension,
   type BlockNotionHtmlAdapterMatcher,
diff --git a/blocksuite/blocks/src/_common/adapters/mix-text.ts b/blocksuite/affine/shared/src/adapters/mix-text.ts
similarity index 98%
rename from blocksuite/blocks/src/_common/adapters/mix-text.ts
rename to blocksuite/affine/shared/src/adapters/mix-text.ts
index 06f07f9dbf..bf9fda3302 100644
--- a/blocksuite/blocks/src/_common/adapters/mix-text.ts
+++ b/blocksuite/affine/shared/src/adapters/mix-text.ts
@@ -1,8 +1,4 @@
 import { DefaultTheme, NoteDisplayMode } from '@blocksuite/affine-model';
-import {
-  AdapterFactoryIdentifier,
-  MarkdownAdapter,
-} from '@blocksuite/affine-shared/adapters';
 import type { ServiceProvider } from '@blocksuite/global/di';
 import type { DeltaInsert } from '@blocksuite/inline';
 import {
@@ -26,6 +22,9 @@ import {
   type ToDocSnapshotPayload,
 } from '@blocksuite/store';
 
+import { MarkdownAdapter } from './markdown/markdown';
+import { AdapterFactoryIdentifier } from './types/adapter';
+
 export type MixText = string;
 
 type MixTextToSliceSnapshotPayload = {
diff --git a/blocksuite/blocks/src/_common/adapters/extension.ts b/blocksuite/blocks/src/_common/adapters/extension.ts
index 60e6354404..9d29930636 100644
--- a/blocksuite/blocks/src/_common/adapters/extension.ts
+++ b/blocksuite/blocks/src/_common/adapters/extension.ts
@@ -3,6 +3,7 @@ import {
   HtmlAdapterFactoryExtension,
   ImageAdapterFactoryExtension,
   MarkdownAdapterFactoryExtension,
+  MixTextAdapterFactoryExtension,
   NotionHtmlAdapterFactoryExtension,
   NotionTextAdapterFactoryExtension,
   PlainTextAdapterFactoryExtension,
@@ -13,7 +14,6 @@ import { htmlInlineToDeltaMatchers } from './html/delta-converter/html-inline.js
 import { inlineDeltaToHtmlAdapterMatchers } from './html/delta-converter/inline-delta.js';
 import { inlineDeltaToMarkdownAdapterMatchers } from './markdown/delta-converter/inline-delta.js';
 import { markdownInlineToDeltaMatchers } from './markdown/delta-converter/markdown-inline.js';
-import { MixTextAdapterFactoryExtension } from './mix-text.js';
 import { notionHtmlInlineToDeltaMatchers } from './notion-html/delta-converter/html-inline.js';
 import { inlineDeltaToPlainTextAdapterMatchers } from './plain-text/delta-converter/inline-delta.js';
 
diff --git a/blocksuite/blocks/src/_common/adapters/index.ts b/blocksuite/blocks/src/_common/adapters/index.ts
index 4891b724fd..832906d6c7 100644
--- a/blocksuite/blocks/src/_common/adapters/index.ts
+++ b/blocksuite/blocks/src/_common/adapters/index.ts
@@ -1,4 +1,3 @@
 export * from './extension.js';
 export * from './markdown/index.js';
-export * from './mix-text.js';
 export * from './notion-html/index.js';
diff --git a/blocksuite/blocks/src/index.ts b/blocksuite/blocks/src/index.ts
index 0345339a9c..cfeb95c33f 100644
--- a/blocksuite/blocks/src/index.ts
+++ b/blocksuite/blocks/src/index.ts
@@ -107,6 +107,9 @@ export {
   MarkdownAdapter,
   MarkdownAdapterFactoryExtension,
   MarkdownAdapterFactoryIdentifier,
+  MixTextAdapter,
+  MixTextAdapterFactoryExtension,
+  MixTextAdapterFactoryIdentifier,
   NotionTextAdapter,
   NotionTextAdapterFactoryExtension,
   NotionTextAdapterFactoryIdentifier,
diff --git a/blocksuite/blocks/src/root-block/clipboard/index.ts b/blocksuite/blocks/src/root-block/clipboard/index.ts
index 2bc58a07bd..6f0305eac9 100644
--- a/blocksuite/blocks/src/root-block/clipboard/index.ts
+++ b/blocksuite/blocks/src/root-block/clipboard/index.ts
@@ -3,6 +3,7 @@ import {
   copyMiddleware,
   HtmlAdapter,
   ImageAdapter,
+  MixTextAdapter,
   NotionTextAdapter,
   pasteMiddleware,
 } from '@blocksuite/affine-shared/adapters';
@@ -10,7 +11,6 @@ import type { BlockComponent, UIEventHandler } from '@blocksuite/block-std';
 import { DisposableGroup } from '@blocksuite/global/utils';
 import type { Blocks, BlockSnapshot } from '@blocksuite/store';
 
-import { MixTextAdapter } from '../../_common/adapters/index.js';
 import {
   defaultImageProxyMiddleware,
   replaceIdMiddleware,