diff --git a/action.yml b/action.yml
index 14c7896..bb6ffd1 100644
--- a/action.yml
+++ b/action.yml
@@ -137,16 +137,15 @@ runs:
         FLATPAK_DIR=$(mktemp -d)
         mkdir ${FLATPAK_DIR}/repo
         mkdir ${FLATPAK_DIR}/triggers
-        # sudo mkdir /github || true
-        # sudo ln -s ${{ github.workspace }} /github/workspace
-        # DIR_REFS=$(cat ${{ inputs.flatpak_remote_refs_dir }}/* )
-        cat << EOF | docker run -i --entrypoint bash -e FLATPAK_USER_DIR=/flatpak_dir/repo -e FLATPAK_TRIGGERSDIR=/flatpak_dir/triggers --volume ${FLATPAK_DIR}:/flatpak_dir ${image}
-        set -exu
-        env | grep FLATPAK
-        flatpak config --user --set languages "*"
-        flatpak remote-add --user ${{ inputs.flatpak_remote_name }} ${{ inputs.flatpak_remote_url }}
-        flatpak install --user -y ${{ inputs.flatpak_remote_name }} org.mozilla.firefox
-        ostree refs --repo=/flatpak_dir/repo
+        sudo mkdir /github || true
+        sudo ln -s ${{ github.workspace }} /github/workspace
+        DIR_REFS=$(cat ${{ inputs.flatpak_remote_refs_dir }}/* )
+        cat << EOF | docker run -i --entrypoint bash -e FLATPAK_SYSTEM_DIR=/flatpak_dir/repo -e FLATPAK_TRIGGERSDIR=/flatpak_dir/triggers --volume ${FLATPAK_DIR}:/flatpak_dir ${image}
+        set -ex
+        flatpak config --system --set languages "*"
+        flatpak remote-add --system ${{ inputs.flatpak_remote_name }} ${{ inputs.flatpak_remote_url }}
+        flatpak install --system -y ${{ inputs.flatpak_remote_name }} ${DIR_REFS}
+        ostree refs --repo=/flatpak_dir/repo/repo
         EOF
 
     - name: Run docker image