diff --git a/.github/workflows/haupt.yml b/.github/workflows/haupt.yml
index f918af8..876ea17 100644
--- a/.github/workflows/haupt.yml
+++ b/.github/workflows/haupt.yml
@@ -41,6 +41,7 @@ jobs:
       run: |
            sudo apt-get update -y -qq
            sudo apt-get upgrade -y -qq
+           sudo apt search postgresql-server-dev
            # We don't use Hyrise's install_dependencies script as it includes much more than needed for this small setup here.
            sudo apt-get install -y ninja-build libboost-all-dev postgresql-server-dev-all libtbb-dev systemtap-sdt-dev lld numactl
            pip3 install -r python/requirements.txt --quiet