diff --git a/.github/workflows/buildtest.yml b/.github/workflows/buildtest.yml
index d62baea..0dc6764 100644
--- a/.github/workflows/buildtest.yml
+++ b/.github/workflows/buildtest.yml
@@ -44,21 +44,18 @@ jobs:
 
     - name: Build packages
       run: |
-        if [[ "${{ github.event.inputs.version }}" =~ ^3. ]] || [[ "${GITHUB_REF_NAME}" =~ ^3. ]]; then
-          pbsversion="pbs3"
-        fi
         [ "${{ github.event.inputs.package }}" = "client" ] && package="client"
         if [ "${{ github.event.inputs.arch }}" = "arm64" ]; then
           if [ "${RUNNER_DEBUG}" = "1" ]; then
-            docker buildx build -o packages --build-arg buildoptions="cross github debug ${pbsversion} ${package}" --build-arg baseimage=${{ github.event.inputs.baseimage }} --platform linux/amd64 -f .github/Dockerfile.crosscompile-arm64 .
+            docker buildx build -o packages --build-arg buildoptions="cross github debug ${package}" --build-arg baseimage=${{ github.event.inputs.baseimage }} --platform linux/amd64 -f .github/Dockerfile.crosscompile-arm64 .
           else
-            docker buildx build -o packages --build-arg buildoptions="cross github ${pbsversion} ${package}" --build-arg baseimage=${{ github.event.inputs.baseimage }} --platform linux/amd64 -f .github/Dockerfile.crosscompile-arm64 .
+            docker buildx build -o packages --build-arg buildoptions="cross github ${package}" --build-arg baseimage=${{ github.event.inputs.baseimage }} --platform linux/amd64 -f .github/Dockerfile.crosscompile-arm64 .
           fi
         else
           if [ "${RUNNER_DEBUG}" = "1" ]; then
-            docker buildx build -o packages --build-arg buildoptions="github debug ${pbsversion} ${package}" --build-arg baseimage=${{ github.event.inputs.baseimage }} --platform linux/amd64 .
+            docker buildx build -o packages --build-arg buildoptions="github debug ${package}" --build-arg baseimage=${{ github.event.inputs.baseimage }} --platform linux/amd64 .
           else
-            docker buildx build -o packages --build-arg buildoptions="github ${pbsversion} ${package}" --build-arg baseimage=${{ github.event.inputs.baseimage }} --platform linux/amd64 .
+            docker buildx build -o packages --build-arg buildoptions="github ${package}" --build-arg baseimage=${{ github.event.inputs.baseimage }} --platform linux/amd64 .
           fi
         fi
         echo "DEB_VERSION=$(dpkg --info packages/proxmox-backup-server_*.deb | sed -n '/Version/ s/[^:]\+: //p')" >> $GITHUB_ENV