diff --git a/.github/workflows/docs-deploy.yml b/.github/workflows/docs-deploy.yml
index bcec0f0..45ee468 100644
--- a/.github/workflows/docs-deploy.yml
+++ b/.github/workflows/docs-deploy.yml
@@ -19,7 +19,7 @@ concurrency:
   cancel-in-progress: false
 
 jobs:
-  build:
+  build-library:
     runs-on: ubuntu-22.04
     steps:
       - name: Checkout
@@ -36,6 +36,30 @@ jobs:
       - name: Build library
         run: npm run build
 
+      - name: Upload library bundle
+        uses: actions/upload-artifact@v4
+        with:
+          name: astrochart-bundle
+          path: dist/astrochart.js
+
+  build-website:
+    needs: build-library
+    runs-on: ubuntu-22.04
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 22
+
+      - name: Download library bundle
+        uses: actions/download-artifact@v4
+        with:
+          name: astrochart-bundle
+          path: dist
+
       - name: Copy bundle to website
         run: cp dist/astrochart.js website/public/astrochart.js
 
@@ -53,7 +77,7 @@ jobs:
           path: website/dist
 
   deploy:
-    needs: build
+    needs: build-website
     runs-on: ubuntu-22.04
     environment:
       name: github-pages
diff --git a/website/src/components/ChartDemo.astro b/website/src/components/ChartDemo.astro
index 86c05b6..a82fd4e 100644
--- a/website/src/components/ChartDemo.astro
+++ b/website/src/components/ChartDemo.astro
@@ -78,7 +78,8 @@ const codeSnippet = getCodeSnippet()
     chartMode: mode,
     chartHeight: height,
     radixData: defaultRadixData,
-    transitData: defaultTransitData
+    transitData: defaultTransitData,
+    baseUrl: import.meta.env.BASE_URL
   }}
 >
   ;(function () {
@@ -112,7 +113,7 @@ const codeSnippet = getCodeSnippet()
     if (window.astrochart) {
       // Library already loaded — init immediately
       initChart()
-    } else if (document.querySelector('script[src="/astrochart.js"]')) {
+    } else if (document.querySelector('script[src="' + baseUrl + 'astrochart.js"]')) {
       // Another instance is already loading the bundle — queue up
       window.__astrochartQueue = window.__astrochartQueue || []
       window.__astrochartQueue.push(initChart)
@@ -122,7 +123,7 @@ const codeSnippet = getCodeSnippet()
       window.__astrochartQueue.push(initChart)
 
       var script = document.createElement('script')
-      script.src = '/astrochart.js'
+      script.src = baseUrl + 'astrochart.js'
       script.onload = function () {
         var queue = window.__astrochartQueue || []
         window.__astrochartQueue = []