1 files changed, 1 insertions, 1 deletions

diff --git a/.github/workflows/windows.yml b/.github/workflows/windows.yml
index fe14501..6aca153 100644
--- a/.github/workflows/windows.yml
+++ b/.github/workflows/windows.yml
@@ -8,7 +8,7 @@ on:
     - cron: "0 0 * * 0" # At 00:00 weekly on Sunday.
 
 concurrency:
-  group: "${{ github.workflow }}-${{ github.ref }}"
+  group: "${{ github.workflow }}-${{ github.event.number || github.ref }}"
   cancel-in-progress: true
 
 jobs: