diff --git a/.github/workflows/publish-to-test-pypi.yml b/.github/workflows/publish-to-test-pypi.yml
index c936a04..ff76b14 100644
--- a/.github/workflows/publish-to-test-pypi.yml
+++ b/.github/workflows/publish-to-test-pypi.yml
@@ -1,7 +1,11 @@
 name: Publish Python 🐍 distribution 📦 to PyPI and TestPyPI
 
-on: push
-
+on:
+  push:
+    branches:
+      - main
+      - 'releases/**'
+      
 jobs:
   build:
     name: Build distribution 📦