diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 62a4a75..11f67ad 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -104,7 +104,7 @@ jobs:
       - uses: softprops/action-gh-release@v2.0.8
         with:
           files: |
-            !**/*opi5*.xz
+            **/*!(*opi5*).xz
         if: startsWith(github.ref, 'refs/tags/v')
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}