diff --git a/package.json b/package.json
index 3103e40..0b57cfc 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,8 @@
   },
   "files": [
     "lib/*",
-    "gatsby-node.js"
+    "gatsby-node.js",
+    "index.js"
   ],
   "repository": {
     "type": "git",