diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index d567b503c..489d07582 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -1,6 +1,6 @@
 on:
   release:
-    types: [created]
+    types: [published]
 name: Build Release Artifacts
 jobs:
   macos:
@@ -10,7 +10,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v3
       - name: Build macOS binary
-        run: swift build -c release --arch arm64 --arch x86
+        run: swift build -c release --arch arm64 --arch x86_64
       - name: Upload artifacts
         uses: actions/upload-artifact@v4
         with:
@@ -55,4 +55,4 @@ jobs:
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         with:
-          args: 'swiftformat.artifactbundle.zip'
\ No newline at end of file
+          args: 'swiftformat.artifactbundle.zip'