diff --git a/.github/workflows/trufflehog-scan.yml b/.github/workflows/trufflehog-scan.yml
index a4498b1..316d837 100644
--- a/.github/workflows/trufflehog-scan.yml
+++ b/.github/workflows/trufflehog-scan.yml
@@ -31,7 +31,7 @@ jobs:
         uses: actions/checkout@v4
         with:
           ref: ${{ github.event.pull_request.head.sha }}
-          fetch-depth: 1
+          fetch-depth: 2
 
       - name: Setup exclude config
         id: config