From 4db35a4531275c2831d8524699dd5ad553813932 Mon Sep 17 00:00:00 2001
From: Tim <nagisa12164@163.com>
Date: Thu, 23 Oct 2025 13:43:39 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E8=A7=A3=E5=86=B3=E5=90=8E=E5=8F=B0?=
 =?UTF-8?q?=E6=8A=A5=E9=94=99=E7=9A=84=E9=97=AE=E9=A2=98?=
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---
 backend/src/main/java/com/openisle/service/PostService.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/backend/src/main/java/com/openisle/service/PostService.java b/backend/src/main/java/com/openisle/service/PostService.java
index aaf453cb7..4ff13c11e 100644
--- a/backend/src/main/java/com/openisle/service/PostService.java
+++ b/backend/src/main/java/com/openisle/service/PostService.java
@@ -320,7 +320,7 @@ public class PostService {
       LocalDateTime now = LocalDateTime.now();
       cp.setStartAt(now);
       cp.setEndTime(now.plusDays(DEFAULT_PROPOSAL_DURATION_DAYS));
-      cp.setOptions(DEFAULT_PROPOSAL_OPTIONS);
+      cp.setOptions(new ArrayList<>(DEFAULT_PROPOSAL_OPTIONS));
       cp.setMultiple(false);
       post = cp;
     } else {