diff --git a/.github/workflows/budibase_ci.yml b/.github/workflows/budibase_ci.yml
index 9d1131ed7f..55dedb6481 100644
--- a/.github/workflows/budibase_ci.yml
+++ b/.github/workflows/budibase_ci.yml
@@ -270,18 +270,23 @@ jobs:
 
           if [[ $branch == "master" ]]; then
             base_commit=$(git rev-parse origin/master)
-          else
+          else if [[ $branch == "develop" ]]; then
             base_commit=$(git rev-parse origin/develop)
           fi
 
-          echo "target_branch=$branch"
-          echo "target_branch=$branch" >> "$GITHUB_OUTPUT"
-          echo "pro_commit=$pro_commit"
-          echo "pro_commit=$pro_commit" >> "$GITHUB_OUTPUT"
-          echo "base_commit=$base_commit"
-          echo "base_commit=$base_commit" >> "$GITHUB_OUTPUT"
+          if [[ ! -z $base_commit ]]; then
+            echo "target_branch=$branch"
+            echo "target_branch=$branch" >> "$GITHUB_OUTPUT"
+            echo "pro_commit=$pro_commit"
+            echo "pro_commit=$pro_commit" >> "$GITHUB_OUTPUT"
+            echo "base_commit=$base_commit"
+            echo "base_commit=$base_commit" >> "$GITHUB_OUTPUT"
+          else
+            echo "Nothing to do - branch to branch merge."
+          fi
 
-      - name: Check submodule merged to develop
+      - name: Check submodule merged to base branch
+        if: ${{ base_commit != '' }}
         uses: actions/github-script@v4
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}