diff --git a/.github/workflows/build_and_publish.yml b/.github/workflows/build_and_publish.yml
index 3c8185b..da1a280 100644
--- a/.github/workflows/build_and_publish.yml
+++ b/.github/workflows/build_and_publish.yml
@@ -3,7 +3,6 @@ name: Build and publish to PyPI
 on:
   release:
     types: [created]
-  pull_request:
 
 jobs:
   build-sdist: