diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 1244c1ef8..15f74c9d6 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -1,10 +1,8 @@
 name: Upload to PyPI
 
 on:
-  push:
-    branches:
-      - main
-      - master
+  release:
+    types: [published]
 
 jobs:
   Upload: