diff --git a/.Rbuildignore b/.Rbuildignore
index a96c3ef..df72bab 100644
--- a/.Rbuildignore
+++ b/.Rbuildignore
@@ -1,2 +1,3 @@
 ^\.github$
 ^_litedown\.yml$
+^pkgup$
diff --git a/.github/workflows/pkgup.yaml b/.github/workflows/pkgup.yaml
index 158488b..a843ae5 100644
--- a/.github/workflows/pkgup.yaml
+++ b/.github/workflows/pkgup.yaml
@@ -42,8 +42,10 @@ jobs:
       - name: website
         if: github.ref == 'refs/heads/litedown'
         run: |
+          ls
           R CMD INSTALL $(ls -1t pkgup_*.tar.gz | head -n 1) ## seems to be required
           Rscript -e 'reorder_input2 = function(x) {i = is_index(x); index = x[i][which.min(nchar(x[i]))]; c(index, rev(setdiff(x, index)))}; environment(reorder_input2) <- asNamespace("litedown");           assignInNamespace("reorder_input", reorder_input2, ns="litedown"); litedown::fuse_site("pkgup")' ## hacking litedown to rev order so ./vignettes/*.html are generated before their index ./vignettes.html
+          ls -R pkgup
           mkdir -p public
           find pkgup -name '*.html' -print0 | cpio -pvdmB --null public
           ls -R public