diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index d14bd78..182ab0c 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -31,7 +31,7 @@ jobs:
       - name: Speckle Automate Function - Build and Publish
         uses: specklesystems/speckle-automate-github-composite-action@0.8.1
         with:
-          speckle_automate_url: ${{ env.SPECKLE_AUTOMATE_URL || 'https://automate.speckle.dev' }} 
+          speckle_automate_url: ${{ env.SPECKLE_AUTOMATE_URL || vars.SPECKLE_AUTOMATE_URL || 'https://automate.speckle.dev' }} 
           speckle_token: ${{ secrets.SPECKLE_FUNCTION_TOKEN }}
           speckle_function_id: ${{ secrets.SPECKLE_FUNCTION_ID }}
           speckle_function_input_schema_file_path: ${{ env.FUNCTION_SCHEMA_FILE_NAME }}