diff --git a/app.js b/app.js
index 6915055..dfdccfd 100644
--- a/app.js
+++ b/app.js
@@ -29,7 +29,11 @@ Sentry.init({
 
 const app = new koa();
 
-app.on('error', (err) => {
+if (process.env.NODE_ENV === 'production') {
+  app.proxy = true;
+}
+
+app.on('error', (err, ctx) => {
   Sentry.captureException(err);
 });
 
@@ -45,6 +49,13 @@ app.use(serve('public', { maxage: 31536000000 }));
 const manifest = JSON.parse(fs.readFileSync(path.join(__dirname, '/public/dist/manifest.json')));
 
 app.use(async function(ctx, next) {
+  Sentry.configureScope(scope => {
+    scope.setExtra('Request', {
+      'url': ctx.request.url,
+      'method': ctx.request.method,
+      'user-agent': ctx.request.header['user-agent'],
+    });
+  });
   ctx.state.manifest = manifest;
   await next();
 });
diff --git a/docker-compose.yml b/docker-compose.yml
index 419ac23..806928f 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -21,6 +21,7 @@ services:
       AWS_SECRET_ACCESS_KEY:
       AWS_TAG:
       SLACK_TOKEN:
+      SENTRY_DSN:
     volumes:
       - ./:/app:cached
       - node_modules:/app/node_modules