From 9a5de8d6a5a75c9f277a79d36b90407e3029a1ba Mon Sep 17 00:00:00 2001
From: Nan Gao <thunderggnn@gmail.com>
Date: Sat, 6 Jun 2026 09:13:24 +0200
Subject: [PATCH] fix(ux): remove Backspace shortcut for deleting prompt
 attachments (#3410)

* Remove backspace attachment deletion

* Fix the lint error

---------

Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
---
 .../src/components/ai-elements/prompt-input.tsx     | 13 -------------
 1 file changed, 13 deletions(-)

diff --git a/frontend/src/components/ai-elements/prompt-input.tsx b/frontend/src/components/ai-elements/prompt-input.tsx
index 4609c43d3..ff19be843 100644
--- a/frontend/src/components/ai-elements/prompt-input.tsx
+++ b/frontend/src/components/ai-elements/prompt-input.tsx
@@ -911,19 +911,6 @@ export const PromptInputTextarea = ({
 
       form?.requestSubmit();
     }
-
-    // Remove last attachment when Backspace is pressed and textarea is empty
-    if (
-      e.key === "Backspace" &&
-      e.currentTarget.value === "" &&
-      attachments.files.length > 0
-    ) {
-      e.preventDefault();
-      const lastAttachment = attachments.files.at(-1);
-      if (lastAttachment) {
-        attachments.remove(lastAttachment.id);
-      }
-    }
   };
 
   const handlePaste: ClipboardEventHandler<HTMLTextAreaElement> = (event) => {