diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 1a5bded..03b6042 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -156,9 +156,9 @@ jobs:
     name: "Build (ask-mai-flatpak)"
     needs: test
     runs-on: ubuntu-latest
-    container:
-      image: bilelmoussaoui/flatpak-github-actions:gnome-40
-      options: --privileged
+#    container:
+#      image: bilelmoussaoui/flatpak-github-actions:gnome-40
+#      options: --privileged
     steps:
       - uses: actions/checkout@v4
       # Version ldflags
@@ -170,13 +170,19 @@ jobs:
           echo -n " -X 'main.tag=${GITHUB_REF#refs/tags/}'" >> .ldflags
           echo -n " -X 'main.built=$(date +%s%3N)'" >> .ldflags
 
+#      - name: Linux - Build (debug)
+#        uses: flatpak/flatpak-github-actions/flatpak-builder@v6.3
+#        with:
+#          verbose: true
+#          manifest-path: de.rainu.ask-mai.yml
+#          cache-key: flatpak-builder-${{ github.sha }}
+#          bundle: ask-mai-linux-amd64-debug.flatpak
+
       - name: Linux - Build (debug)
-        uses: flatpak/flatpak-github-actions/flatpak-builder@v6.3
-        with:
-          verbose: true
-          manifest-path: de.rainu.ask-mai.yml
-          cache-key: flatpak-builder-${{ github.sha }}
-          bundle: ask-mai-linux-amd64-debug.flatpak
+        run: |
+          sudo apt-get update && sudo apt-get install flatpak flatpak-builder
+          flatpak-builder .flatpak-build de.rainu.ask-mai.yml --repo=.flatpak-repo --install-deps-from=flathub --force-clean --default-branch=master --arch=x86_64 --ccache
+          flatpak build-bundle .flatpak-repo ask-mai-linux-amd64-debug.flatpak --runtime-repo=https://flathub.org/repo/flathub.flatpakrepo --arch=x86_64 de.rainu.ask-mai master
 
       - name: Common - Release
         uses: softprops/action-gh-release@v1