From 35098929fd80362aa7e1e455117646fd3ea9ca83 Mon Sep 17 00:00:00 2001
From: ROBOT <tkata12@outlook.jp>
Date: Tue, 26 May 2026 16:41:54 +0900
Subject: [PATCH] fix: checkout repo ref

---
 .github/workflows/preview.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/preview.yml b/.github/workflows/preview.yml
index dda6c08..f855440 100644
--- a/.github/workflows/preview.yml
+++ b/.github/workflows/preview.yml
@@ -31,7 +31,7 @@ jobs:
       - name: Checkout repo
         uses: actions/checkout@v4
         with:
-          ref: refs/pull/${{ env.PR_NUMBER }}/head
+          ref: refs/pull/${{ env.PR_NUMBER }}/merge
 
       - name: Build Check
         uses: ./.github/actions/build