diff --git a/.github/workflows/on_PR_windows_matrix.yml b/.github/workflows/on_PR_windows_matrix.yml
index ff6ede5e..189312f3 100644
--- a/.github/workflows/on_PR_windows_matrix.yml
+++ b/.github/workflows/on_PR_windows_matrix.yml
@@ -1,6 +1,12 @@
 name: Win Matrix on PRs
 
-on: [pull_request]
+on:
+  pull_request:
+  push:
+    branches:
+    - main
+    tags:
+    - '!*'
 
 jobs:
   windows: