diff --git a/.github/workflows/npm-publish.yml b/.github/workflows/npm-publish.yml
index ccc8713..4c972ec 100644
--- a/.github/workflows/npm-publish.yml
+++ b/.github/workflows/npm-publish.yml
@@ -11,26 +11,26 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v3
 
-      - name: Get tag version
-        if: startsWith(github.ref, 'refs/tags/')
-        id: get_tag_version
-        run: echo TAG_VERSION=${GITHUB_REF/refs\/tags\//} >> $GITHUB_OUTPUT
-
       - name: Setup Deno
         uses: denoland/setup-deno@v2
         with:
           deno-version: v2.x # Run with latest stable Deno.
 
+      - name: Get tag version
+        if: startsWith(github.ref, 'refs/tags/')
+        id: get_tag_version
+        run: echo TAG_VERSION=${GITHUB_REF/refs\/tags\//} >> $GITHUB_OUTPUT
+
       - name: Setup Node
         uses: actions/setup-node@v3
         with:
-          node-version: 22
+          node-version: "22.x"
           registry-url: "https://registry.npmjs.org"
 
-      - name: Build package
+      - name: npm build
         run: deno run -A ./scripts/build_npm.ts ${{steps.get_tag_version.outputs.TAG_VERSION}}
 
-      - name: Publish package
+      - name: npm publish
         if: startsWith(github.ref, 'refs/tags/')
         env:
           NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
diff --git a/DEVELOPMENT.md b/DEVELOPMENT.md
index a80f0df..0b341a6 100644
--- a/DEVELOPMENT.md
+++ b/DEVELOPMENT.md
@@ -44,3 +44,9 @@ package using a local path:
 ```sh
 npm install path/to/com-plain-date/npm
 ```
+
+## Troubleshooting
+
+If publishing to npm gives 404 errors, check that `NPM_TOKEN` is not expired at
+<https://www.npmjs.com/settings/bjuppa/tokens> and set properly at
+<https://github.com/bjuppa/com-plain-date/settings/secrets/actions>.