diff --git a/.travis.yml b/.travis.yml
index cd019fd..f61a120 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -27,6 +27,7 @@ script:
 - spago docs
 - spago bundle-app -m Docs.Search.App --to docs-search-app.js
 - spago bundle-app -m Docs.Search.IndexBuilder --to index-builder.js
+- node index-builder.js
 
 deploy:
   - provider: releases
diff --git a/README.md b/README.md
index d88f89f..c7119f5 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,7 @@
 # purescript-docs-search
 
+[![Build status](https://travis-ci.org/spacchetti/purescript-docs-search.svg?branch=master)](https://travis-ci.org/spacchetti/purescript-docs-search)
+
 An app that adds search capabilities to generated documentation for purescript code.
 
 The goal is to replicate all functionality of pursuit, including querying by type.