diff --git a/.github/workflows/e2e.yml b/.github/workflows/e2e.yml
index e52cbae8..cdc19251 100644
--- a/.github/workflows/e2e.yml
+++ b/.github/workflows/e2e.yml
@@ -39,6 +39,7 @@ jobs:
         run: |
           source .venv/bin/activate
           cd packaging/flatpak
+          git config --global protocol.file.allow always
           flatpak remote-add --user --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo
           flatpak-builder --force-clean --user --install-deps-from=flathub --repo=umu-repo --install umu-launcher org.openwinecomponents.umu.umu-launcher.yml
           flatpak run --command=sh --devel org.openwinecomponents.umu.umu-launcher