diff --git a/.gitignore b/.gitignore
index 52d8dbc..3e62196 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 node_modules/
 .DS_STORE
+/dist
diff --git a/webpack.config.js b/webpack.config.js
index 5941a77..ee4905b 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -8,7 +8,7 @@ var webpackConfig = {
     collapsible_tree: './src/collapsible_tree/collapsible_tree.ts',
   },
   output: {
-    filename: 'collapsible_tree.js',
+    filename: 'bundle.js',
     path: path.join(path.resolve(__dirname), '/dist'),
     library: '[name]',
     libraryTarget: 'umd',