From 3edf20023fb09744333b8fad5cac6daed6eb2ba8 Mon Sep 17 00:00:00 2001
From: GeoSyntax <haoyug313@gmail.com>
Date: Tue, 23 Jun 2026 01:45:28 +0800
Subject: [PATCH] fix: use immutable update for comment vote state

---
 ui/src/components/Comment/index.tsx | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/ui/src/components/Comment/index.tsx b/ui/src/components/Comment/index.tsx
index af2ddbd4f..b294c2e13 100644
--- a/ui/src/components/Comment/index.tsx
+++ b/ui/src/components/Comment/index.tsx
@@ -311,10 +311,13 @@ const Comment: FC<IProps> = ({ objectId, mode, commentId, children }) => {
         setComments(
           comments.map((item) => {
             if (item.comment_id === id) {
-              item.vote_count = is_cancel
-                ? item.vote_count - 1
-                : item.vote_count + 1;
-              item.is_vote = !is_cancel;
+              return {
+                ...item,
+                vote_count: is_cancel
+                  ? item.vote_count - 1
+                  : item.vote_count + 1,
+                is_vote: !is_cancel,
+              };
             }
             return item;
           }),