diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 890cf2c..1dc1a6a 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -42,6 +42,8 @@ jobs:
       run: make test-container "CEPH_VERSION=${{ matrix.ceph_version }}" "RESULTS_DIR=$PWD/_results"
     - name: Run ptrguard test container
       run: make test-container "USE_PTRGUARD=true" "CEPH_VERSION=${{ matrix.ceph_version }}" "RESULTS_DIR=$PWD/_results"
+    - name: Run multi-container test
+      run: make test-multi-container "USE_PTRGUARD=true" "CEPH_VERSION=${{ matrix.ceph_version }}" "RESULTS_DIR=$PWD/_results"
     - name: Archive coverage results
       uses: actions/upload-artifact@v2
       with: