diff --git a/.github/workflows/script/build.sh b/.github/workflows/script/build.sh
index f41195eec..3fba53bbe 100755
--- a/.github/workflows/script/build.sh
+++ b/.github/workflows/script/build.sh
@@ -55,6 +55,8 @@ elif [[ $1 == --pull ]]; then
   target_repository=git@github.com:cpprefjp/site.git
   working_directory=cpprefjp/cpprefjp.github.io-site
 
+  target_repository=git@github.com:akinomyoga/cpprefjp-site.git # for testing purpose
+
   git remote add origin2 "$target_repository"
   git clone --depth=1 git@github.com:cpprefjp/site.git -b gh-pages "$working_directory"
   rm -rf "$working_directory/pull/$2"