diff --git a/blocksuite/affine/blocks/root/src/common-specs/index.ts b/blocksuite/affine/blocks/root/src/common-specs/index.ts
index 5b807ca122..f1eb798eb8 100644
--- a/blocksuite/affine/blocks/root/src/common-specs/index.ts
+++ b/blocksuite/affine/blocks/root/src/common-specs/index.ts
@@ -43,12 +43,7 @@ import { RootBlockAdapterExtensions } from '../adapters/extension';
 import { clipboardConfigs } from '../clipboard';
 import { builtinToolbarConfig } from '../configs/toolbar';
 import { fallbackKeymap } from '../keyboard/keymap';
-import {
-  innerModalWidget,
-  linkedDocWidget,
-  modalWidget,
-  viewportOverlayWidget,
-} from './widgets';
+import { linkedDocWidget, modalWidget, viewportOverlayWidget } from './widgets';
 
 /**
  * Why do we add these extensions into CommonSpecs?
@@ -87,7 +82,6 @@ export const CommonSpecs: ExtensionType[] = [
   ...EdgelessElementViews,
   ...EdgelessElementRendererExtension,
   modalWidget,
-  innerModalWidget,
   SlashMenuExtension,
   linkedDocWidget,
   dragHandleWidget,
diff --git a/blocksuite/affine/blocks/root/src/common-specs/widgets.ts b/blocksuite/affine/blocks/root/src/common-specs/widgets.ts
index 47d9216d0a..12a7927847 100644
--- a/blocksuite/affine/blocks/root/src/common-specs/widgets.ts
+++ b/blocksuite/affine/blocks/root/src/common-specs/widgets.ts
@@ -1,7 +1,6 @@
 import { WidgetViewExtension } from '@blocksuite/std';
 import { literal, unsafeStatic } from 'lit/static-html.js';
 
-import { AFFINE_INNER_MODAL_WIDGET } from '../widgets/inner-modal/inner-modal.js';
 import { AFFINE_LINKED_DOC_WIDGET } from '../widgets/linked-doc/config.js';
 import { AFFINE_MODAL_WIDGET } from '../widgets/modal/modal.js';
 import { AFFINE_VIEWPORT_OVERLAY_WIDGET } from '../widgets/viewport-overlay/viewport-overlay.js';
@@ -11,11 +10,6 @@ export const modalWidget = WidgetViewExtension(
   AFFINE_MODAL_WIDGET,
   literal`${unsafeStatic(AFFINE_MODAL_WIDGET)}`
 );
-export const innerModalWidget = WidgetViewExtension(
-  'affine:page',
-  AFFINE_INNER_MODAL_WIDGET,
-  literal`${unsafeStatic(AFFINE_INNER_MODAL_WIDGET)}`
-);
 export const linkedDocWidget = WidgetViewExtension(
   'affine:page',
   AFFINE_LINKED_DOC_WIDGET,
diff --git a/blocksuite/affine/blocks/root/src/effects.ts b/blocksuite/affine/blocks/root/src/effects.ts
index b1275d763f..bb4f17d3a0 100644
--- a/blocksuite/affine/blocks/root/src/effects.ts
+++ b/blocksuite/affine/blocks/root/src/effects.ts
@@ -43,10 +43,6 @@ import {
 } from './widgets/edgeless-zoom-toolbar/index.js';
 import { ZoomBarToggleButton } from './widgets/edgeless-zoom-toolbar/zoom-bar-toggle-button.js';
 import { EdgelessZoomToolbar } from './widgets/edgeless-zoom-toolbar/zoom-toolbar.js';
-import {
-  AFFINE_INNER_MODAL_WIDGET,
-  AffineInnerModalWidget,
-} from './widgets/inner-modal/inner-modal.js';
 import { effects as widgetMobileToolbarEffects } from './widgets/keyboard-toolbar/effects.js';
 import { effects as widgetLinkedDocEffects } from './widgets/linked-doc/effects.js';
 import { Loader } from './widgets/linked-doc/import-doc/loader.js';
@@ -97,7 +93,6 @@ function registerGfxEffects() {
 }
 
 function registerWidgets() {
-  customElements.define(AFFINE_INNER_MODAL_WIDGET, AffineInnerModalWidget);
   customElements.define(AFFINE_MODAL_WIDGET, AffineModalWidget);
   customElements.define(
     AFFINE_PAGE_DRAGGING_AREA_WIDGET,
@@ -185,6 +180,5 @@ declare global {
     'edgeless-zoom-toolbar': EdgelessZoomToolbar;
 
     [AFFINE_EDGELESS_ZOOM_TOOLBAR_WIDGET]: AffineEdgelessZoomToolbarWidget;
-    [AFFINE_INNER_MODAL_WIDGET]: AffineInnerModalWidget;
   }
 }
diff --git a/blocksuite/affine/blocks/root/src/types.ts b/blocksuite/affine/blocks/root/src/types.ts
index e1e207806f..9f855057b0 100644
--- a/blocksuite/affine/blocks/root/src/types.ts
+++ b/blocksuite/affine/blocks/root/src/types.ts
@@ -10,7 +10,6 @@ import type { EdgelessRootBlockComponent } from './edgeless/edgeless-root-block.
 import type { PageRootBlockComponent } from './page/page-root-block.js';
 import type { AFFINE_EDGELESS_ZOOM_TOOLBAR_WIDGET } from './widgets/edgeless-zoom-toolbar/index.js';
 import type { AFFINE_KEYBOARD_TOOLBAR_WIDGET } from './widgets/index.js';
-import type { AFFINE_INNER_MODAL_WIDGET } from './widgets/inner-modal/inner-modal.js';
 import type { AFFINE_LINKED_DOC_WIDGET } from './widgets/linked-doc/config.js';
 import type { AFFINE_MODAL_WIDGET } from './widgets/modal/modal.js';
 import type { AFFINE_PAGE_DRAGGING_AREA_WIDGET } from './widgets/page-dragging-area/page-dragging-area.js';
@@ -19,7 +18,6 @@ import type { AFFINE_VIEWPORT_OVERLAY_WIDGET } from './widgets/viewport-overlay/
 export type PageRootBlockWidgetName =
   | typeof AFFINE_KEYBOARD_TOOLBAR_WIDGET
   | typeof AFFINE_MODAL_WIDGET
-  | typeof AFFINE_INNER_MODAL_WIDGET
   | typeof AFFINE_SLASH_MENU_WIDGET
   | typeof AFFINE_LINKED_DOC_WIDGET
   | typeof AFFINE_PAGE_DRAGGING_AREA_WIDGET
@@ -29,7 +27,6 @@ export type PageRootBlockWidgetName =
 
 export type EdgelessRootBlockWidgetName =
   | typeof AFFINE_MODAL_WIDGET
-  | typeof AFFINE_INNER_MODAL_WIDGET
   | typeof AFFINE_SLASH_MENU_WIDGET
   | typeof AFFINE_LINKED_DOC_WIDGET
   | typeof AFFINE_DRAG_HANDLE_WIDGET
diff --git a/blocksuite/affine/blocks/root/src/widgets/index.ts b/blocksuite/affine/blocks/root/src/widgets/index.ts
index 286eee9dfb..32e3b23f60 100644
--- a/blocksuite/affine/blocks/root/src/widgets/index.ts
+++ b/blocksuite/affine/blocks/root/src/widgets/index.ts
@@ -1,5 +1,4 @@
 export { AffineEdgelessZoomToolbarWidget } from './edgeless-zoom-toolbar/index.js';
-export { AffineInnerModalWidget } from './inner-modal/inner-modal.js';
 export * from './keyboard-toolbar/index.js';
 export {
   type LinkedMenuAction,
diff --git a/blocksuite/affine/blocks/root/src/widgets/inner-modal/inner-modal.ts b/blocksuite/affine/blocks/root/src/widgets/inner-modal/inner-modal.ts
deleted file mode 100644
index a40fe65511..0000000000
--- a/blocksuite/affine/blocks/root/src/widgets/inner-modal/inner-modal.ts
+++ /dev/null
@@ -1,58 +0,0 @@
-import { WidgetComponent } from '@blocksuite/std';
-import {
-  autoUpdate,
-  computePosition,
-  type FloatingElement,
-  type ReferenceElement,
-  size,
-} from '@floating-ui/dom';
-import { nothing } from 'lit';
-
-export const AFFINE_INNER_MODAL_WIDGET = 'affine-inner-modal-widget';
-
-export class AffineInnerModalWidget extends WidgetComponent {
-  private _getTarget?: () => ReferenceElement;
-
-  get target(): ReferenceElement {
-    if (this._getTarget) {
-      return this._getTarget();
-    }
-    return document.body;
-  }
-
-  open(
-    modal: FloatingElement,
-    ops: { onClose?: () => void }
-  ): { close(): void } {
-    const cancel = autoUpdate(this.target, modal, () => {
-      computePosition(this.target, modal, {
-        middleware: [
-          size({
-            apply: ({ rects }) => {
-              Object.assign(modal.style, {
-                left: `${rects.reference.x}px`,
-                top: `${rects.reference.y}px`,
-                width: `${rects.reference.width}px`,
-                height: `${rects.reference.height}px`,
-              });
-            },
-          }),
-        ],
-      }).catch(console.error);
-    });
-    const close = () => {
-      modal.remove();
-      ops.onClose?.();
-      cancel();
-    };
-    return { close };
-  }
-
-  override render() {
-    return nothing;
-  }
-
-  setTarget(fn: () => ReferenceElement) {
-    this._getTarget = fn;
-  }
-}