diff --git a/.github/workflows/ci-tests.yml b/.github/workflows/ci-tests.yml
index d3223e4..3e048b5 100644
--- a/.github/workflows/ci-tests.yml
+++ b/.github/workflows/ci-tests.yml
@@ -31,9 +31,5 @@ jobs:
           wget -qO- get.nf-test.com | bash  -s 0.9.0-rc2
           sudo mv nf-test /usr/local/bin/
 
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-
-
       - name: Run Tests (Shard ${{ matrix.shard }}/${{ strategy.job-total }})
-        run: nf-test test --ci --shard ${{ matrix.shard }}/${{ strategy.job-total }} --container quay.io/genepi/umi-pipeline-nf:v0.2.1
+        run: nf-test test --ci --shard ${{ matrix.shard }}/${{ strategy.job-total }}