diff --git a/.gitea/workflows/build-publish.yml b/.gitea/workflows/build-publish.yml
index 724f48f..341cbbf 100644
--- a/.gitea/workflows/build-publish.yml
+++ b/.gitea/workflows/build-publish.yml
@@ -1,5 +1,5 @@
 name: Build and publish
-on: [push, pull_request]
+on: [tag, pull_request]
 jobs:
   pkgbuild:
     runs-on: archlinux
@@ -19,3 +19,4 @@ jobs:
       with:
         files: "*.pkg.tar.zst"
         api_key: ${{ secrets.APITOKEN_RELEASE }}
+        md5sum: true