diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index caded30..83c93e7 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -40,6 +40,8 @@ jobs:
         run: npm install
       - name: Build with Next.js
         run: npx --no-install next build
+        env:
+          NEXTJS_BASE_PATH: "/serverless-iiif"
       - name: Upload artifact
         uses: actions/upload-pages-artifact@v2
         with:
diff --git a/docs/next.config.js b/docs/next.config.js
index 6d0d10b..414e970 100644
--- a/docs/next.config.js
+++ b/docs/next.config.js
@@ -5,10 +5,10 @@ const withNextra = require('nextra')({
 
 module.exports = withNextra({
   basePath: process.env.NEXTJS_BASE_PATH || '',
-  output: 'export',
   images: {
     unoptimized: true
-  }
+  },
+  output: 'export'
 });
 
 // If you have other Next.js configurations, you can pass them as the parameter: