diff --git a/.github/workflows/macosx-clang-mpich.yml b/.github/workflows/macosx-clang-mpich.yml
index c7788de94a..d3ea93ce7f 100644
--- a/.github/workflows/macosx-clang-mpich.yml
+++ b/.github/workflows/macosx-clang-mpich.yml
@@ -7,7 +7,6 @@ on:
       - develop
       - 1.*
   pull_request:
-    types: [opened, reopened, synchronize, converted_to_draft]
 
 concurrency:
   group: ${{ github.event.repository.name }}-${{ github.ref }}-${{ github.workflow }}