diff --git a/.github/workflows/test-aperture.yml b/.github/workflows/test-aperture.yml
index 30128da24c..d28460b8e6 100644
--- a/.github/workflows/test-aperture.yml
+++ b/.github/workflows/test-aperture.yml
@@ -115,8 +115,9 @@ jobs:
       - name: Get Markdown Changeset Files Difference
         id: diff_changeset_files
         run: |
-            git fetch origin ${{ steps.comment-branch.outputs.base_ref }}
-            git diff --name-only origin/${{ steps.comment-branch.outputs.base_ref }}...HEAD .changeset/*.md > changeset_diff.txt
+            git remote add ben https://github.com/siggerzz/pie
+            git fetch ben ${{ steps.comment-branch.outputs.base_ref }}
+            git diff --name-only ben/${{ steps.comment-branch.outputs.base_ref }}...HEAD .changeset/*.md > changeset_diff.txt
 
       - name: Delete Unrelated Markdown Files in Changeset
         run: |