From 27d1850c3ddf256631dd68d03f23ce927df465ab Mon Sep 17 00:00:00 2001
From: carllin <carl@solana.com>
Date: Tue, 19 Oct 2021 11:51:42 -0700
Subject: [PATCH] test (#20750)

---
 .github/workflows/explorer.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.github/workflows/explorer.yml b/.github/workflows/explorer.yml
index 3483bc08ec..4867464bc5 100644
--- a/.github/workflows/explorer.yml
+++ b/.github/workflows/explorer.yml
@@ -19,6 +19,8 @@ jobs:
 
     steps:
       - uses: actions/checkout@v2
+        with:
+          ref: ${{ github.event.pull_request.head.sha }}
       - uses: actions/setup-node@v2
         with:
           # "node" (v16) is not supported by node-sass yet