diff --git a/.task/feature-preview-sniff-fallback.md b/.task/feature-preview-sniff-fallback.md
index 0e6b6fb4..0082a3e5 100644
--- a/.task/feature-preview-sniff-fallback.md
+++ b/.task/feature-preview-sniff-fallback.md
@@ -1,6 +1,6 @@
 # feature/preview-sniff-fallback 任务卡
 
-任务主记录：<PR 链接，task-finish 时填写>；状态：进行中；owner：weichen
+任务主记录：Dev PR #96 https://git-home.u1680832.nyat.app:30319/weichen/Agent-System-Dev/pulls/96（子仓：UI PR #21、Frontend PR #22）；状态：进行中；owner：weichen
 
 ## 基线与授权