diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index bd7500a7e..528a7fb40 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -278,6 +278,9 @@ jobs:
           if printf '%s\n' "$changed_files" | grep -E '^(vercel\.examples\.json|scripts/assemble-examples\.ts)$' >/dev/null; then
             examples_changed=true
           fi
+          if printf '%s\n' "$changed_files" | grep -E '^libs/(angular|chat|render)/' >/dev/null; then
+            examples_changed=true
+          fi
           echo "changed=$examples_changed" >> "$GITHUB_OUTPUT"
       - name: Build and assemble Angular examples
         if: steps.examples_changed.outputs.changed == 'true'
diff --git a/scripts/assemble-examples.ts b/scripts/assemble-examples.ts
index 0f8f2559b..e42ea637c 100644
--- a/scripts/assemble-examples.ts
+++ b/scripts/assemble-examples.ts
@@ -1,6 +1,6 @@
 #!/usr/bin/env npx tsx
 /**
- * Build all Angular example apps and assemble them into a deploy directory.
+ * Build all Angular example apps and assemble them into a Vercel deploy directory.
  *
  * Output: deploy/examples/{product}/{topic}/ with index.html, main.js, styles.css
  *