diff --git a/.github/workflows/pypi.yaml b/.github/workflows/pypi.yaml
index f88c425..ac686f8 100644
--- a/.github/workflows/pypi.yaml
+++ b/.github/workflows/pypi.yaml
@@ -1,5 +1,3 @@
-# .github/workflows/publish-to-pypi.yml
-
 name: Publish to PyPI
 
 on:
@@ -14,11 +12,16 @@ jobs:
     steps:
     - name: Checkout Repository
       uses: actions/checkout@v4
+      with:
+        ref: "refs/tags/${{ github.event.release.tag_name }}"
 
     - name: Install uv
       uses: astral-sh/setup-uv@v3
       with:
         enable-cache: true
 
+    - name: Build Package
+      run: uv build
+
     - name: Publish Package
       run: uv publish