diff --git a/.github/workflows/trigger-galaxy.yml b/.github/workflows/trigger-galaxy.yml
index 582e968..0a24514 100644
--- a/.github/workflows/trigger-galaxy.yml
+++ b/.github/workflows/trigger-galaxy.yml
@@ -15,3 +15,4 @@ jobs:
         uses: robertdebock/galaxy-action@1.2.0
         with:
           galaxy_api_key: ${{ secrets.galaxy_api_key }}
+          git_branch: main