diff --git a/.github/workflows/publish-commits-to-pypi-test.yaml b/.github/workflows/publish-commits-to-pypi-test.yaml
index f180092..8308350 100644
--- a/.github/workflows/publish-commits-to-pypi-test.yaml
+++ b/.github/workflows/publish-commits-to-pypi-test.yaml
@@ -8,6 +8,8 @@ on:
       - bananapants
 jobs:
   build:
+    #if: ${{ startsWith(github.ref, 'refs/tags/') }} # only publish to test.pypi.org on tagged commits from test branch
+    if: startsWith(github.ref, 'refs/tags/v')
     environment:
       name: testpypi
       url: https://test.pypi.org/p/dcnodatg
@@ -33,6 +35,7 @@ jobs:
         name: python-package-distributions
         path: dist/
   publish-to-testpypi:
+    if: startsWith(github.ref, 'refs/tags/v')
     environment:
       name: testpypi
       url: https://test.pypi.org/p/dcnodatg