diff --git a/.github/workflows/publish.yaml b/.github/workflows/publish.yaml
index 1b3f29f..b2cdbb6 100644
--- a/.github/workflows/publish.yaml
+++ b/.github/workflows/publish.yaml
@@ -15,6 +15,9 @@ jobs:
         with:
           node-version: '20.x'
 
+      - run: git archive --format=zip --output=source.zip HEAD
+      - run: ls -lh
+
       - name: Install dependencies
         run: npm ci