diff --git a/.github/workflows/budibase_ci.yml b/.github/workflows/budibase_ci.yml
index 4188a34997..dbb753613e 100644
--- a/.github/workflows/budibase_ci.yml
+++ b/.github/workflows/budibase_ci.yml
@@ -98,7 +98,8 @@ jobs:
         run: |
           cd packages/pro
           git fetch
-          if ! git merge-base --is-ancestor $(git log -n 1 --pretty=format:%H) origin/chore/pro_as_submodule; then
+          echo $GITHUB_SHA
+          if ! git merge-base --is-ancestor $GITHUB_SHA origin/chore/pro_as_submodule; then
             echo "Current commit has not been merged to develop"
             exit 1
           else