diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 22a646eb..f0d81cfc 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -355,6 +355,7 @@ jobs:
         with:
           base_sha: "85bd869"
           sha: "adde7bb"
+          fetch_depth: 60000
 
       - name: Verify added files
         if: steps.changed-files.outputs.added_files != 'test/demo/test/test.txt'
diff --git a/diff-sha.sh b/diff-sha.sh
index 9798bfea..26f8bcc3 100644
--- a/diff-sha.sh
+++ b/diff-sha.sh
@@ -61,7 +61,6 @@ if [[ -z $GITHUB_EVENT_PULL_REQUEST_BASE_REF ]]; then
     echo "Fetching remote refs..."
     # shellcheck disable=SC2086
     git fetch $EXTRA_ARGS -u --progress --deepen="$INPUT_FETCH_DEPTH" origin +refs/heads/"$CURRENT_BRANCH":refs/remotes/origin/"$CURRENT_BRANCH" 1>/dev/null
-    git branch --track "$CURRENT_BRANCH" origin/"$CURRENT_BRANCH" 1>/dev/null || true
   fi
 
   echo "::debug::Getting HEAD SHA..."