diff --git a/.github/workflows/pyinstaller.yml b/.github/workflows/pyinstaller.yml
index fa66f37..770bd5d 100644
--- a/.github/workflows/pyinstaller.yml
+++ b/.github/workflows/pyinstaller.yml
@@ -52,7 +52,7 @@ jobs:
         draft: false
         prerelease: true
         release_name: Windows Release [${{ github.ref_name }}]
-        tag_name: ${{ github.ref_name }}
+        tag_name: ${{ github.ref_name }}-${{ github.run_number }}
         body: |
           This is a development release, built from the branch **${{ github.ref_name }}**.
           Download the attached file "maigret_standalone_win32.zip" to get the Windows executable.