diff --git a/.github/workflows/deploy-branch.yml b/.github/workflows/deploy-branch.yml
index e6952eaa..d9ef99c4 100644
--- a/.github/workflows/deploy-branch.yml
+++ b/.github/workflows/deploy-branch.yml
@@ -20,7 +20,7 @@ jobs:
 
       - name: Set variables for production
         run: |
-          echo "FLY_CONFIG=fly.toml" >> $GITHUB_ENV
+          echo "FLY_CONFIG=fly.maci.toml" >> $GITHUB_ENV
           echo "GIT_SHA_SHORT=$(git rev-parse --short "$GITHUB_SHA")" >> $GITHUB_ENV
           echo "FLY_APP_NAME=maci-indexer-v2" >> $GITHUB_ENV
         if: ${{ github.ref == 'refs/heads/main' }}