diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index b4fa343..84bc669 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -83,6 +83,7 @@ jobs:
           startsWith(github.ref, 'refs/tags')
         run: |
           pip install .
+          ls
           vercheck $GITHUB_REF_NAME
 
   test-publish: