diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 043edf5..f2ad757 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -19,6 +19,7 @@ jobs:
       run: |
         apt-get update
         apt-get install -y buildah podman
+        export BUILDAH_ISOLATION=chroot
 
     - name: Buildah Action
       uses: redhat-actions/buildah-build@v2
@@ -31,7 +32,6 @@ jobs:
         build-args: |
           ACCESS_TOKEN_USR=ncaron
           ACCESS_TOKEN_PWD=6744954b4a3a43422e62e8d110f90de527ce094d
-          BUILDAH_ISOLATION=chroot
 
     - name: Push To Registry
       id: push-to-registry