From a3601cf1b53d46a256af99fca7f69e3f04028feb Mon Sep 17 00:00:00 2001
From: Aria Moradi <aria.moradi007@gmail.com>
Date: Mon, 3 May 2021 22:57:54 +0430
Subject: [PATCH] fix pull request build

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

diff --git a/.github/workflows/build_pull_request.yml b/.github/workflows/build_pull_request.yml
index 8207ec76..3f2e9245 100644
--- a/.github/workflows/build_pull_request.yml
+++ b/.github/workflows/build_pull_request.yml
@@ -30,7 +30,7 @@ jobs:
       - name: Checkout master branch
         uses: actions/checkout@v2
         with:
-          ref: master
+          ref: ${{ github.event.pull_request.head.sha }}
           path: master
           fetch-depth: 0