diff --git a/contrib/msi/build-msi.sh b/contrib/msi/build-msi.sh
index cb812f8c..a510826d 100644
--- a/contrib/msi/build-msi.sh
+++ b/contrib/msi/build-msi.sh
@@ -21,7 +21,8 @@ fi
 if [ "${APPVEYOR_PULL_REQUEST_HEAD_REPO_BRANCH}" != "" ];
 then
   git fetch --all
-  git checkout ${APPVEYOR_PULL_REQUEST_HEAD_REPO_BRANCH}
+  echo "HEAD_REPO_BRANCH is ${APPVEYOR_PULL_REQUEST_HEAD_REPO_BRANCH}"
+#  git checkout ${APPVEYOR_PULL_REQUEST_HEAD_REPO_BRANCH}
 elif [ "${APPVEYOR_REPO_BRANCH}" != "" ];
 then
   git fetch --all