From 563da3b6f4221fe1df247c873010078f4844794a Mon Sep 17 00:00:00 2001
From: akumatus <akumatus@gmail.com>
Date: Tue, 17 Dec 2024 02:22:48 +0000
Subject: [PATCH] fix(core): in page mode, AI replace selection did not
 correctly replace the selected text (#9179)

Fix issue [BS-1980](https://linear.app/affine-design/issue/BS-1980).
---
 .../core/src/blocksuite/presets/ai/utils/editor-actions.ts       | 1 +
 1 file changed, 1 insertion(+)

diff --git a/packages/frontend/core/src/blocksuite/presets/ai/utils/editor-actions.ts b/packages/frontend/core/src/blocksuite/presets/ai/utils/editor-actions.ts
index e994a6e49b..8f4e84ee93 100644
--- a/packages/frontend/core/src/blocksuite/presets/ai/utils/editor-actions.ts
+++ b/packages/frontend/core/src/blocksuite/presets/ai/utils/editor-actions.ts
@@ -105,6 +105,7 @@ export const replace = async (
   );
 
   if (textSelection) {
+    host.std.command.exec('deleteText', { textSelection });
     const { snapshot, job } = await markdownToSnapshot(content, host);
     await job.snapshotToSlice(
       snapshot,