From 47a387ad61ebab88d0c44c0e036e74322d371ecb Mon Sep 17 00:00:00 2001
From: AJ Rice <53190766+ajrice6713@users.noreply.github.com>
Date: Fri, 13 Jan 2023 10:13:32 -0500
Subject: [PATCH] DX-3084 Update `git diff` logic

---
 .github/workflows/listener.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/listener.yml b/.github/workflows/listener.yml
index f467b0132..3cc7e5df4 100644
--- a/.github/workflows/listener.yml
+++ b/.github/workflows/listener.yml
@@ -72,10 +72,10 @@ jobs:
       - name: Check Diff
         run: |
           echo "========== modified files =========="
-          git diff --name-only HEAD^ HEAD
+          git diff --name-only ${{ github.base_ref }}
 
           echo "========== check paths of modified files =========="
-          git diff --name-only HEAD^ HEAD > files.txt
+          git diff --name-only ${{ github.base_ref }} > files.txt
           while IFS= read -r file
           do
             if [[ $file != site/specs/* ]]; then