diff --git a/index.js b/index.js
index 0dbfa9c..fe972ea 100644
--- a/index.js
+++ b/index.js
@@ -6,7 +6,7 @@ require("babel-preset-es2017");
 
 module.exports = function(embark) {
 
-  embark.registerPipeline((embark.pluginConfig.files || ['*.js', '*.jsx']), function(opts) {
+  embark.registerPipeline((embark.pluginConfig.files || ['**/*.js', '**/*.jsx']), function(opts) {
     var targetFile = opts.targetFile;
     var source = opts.source;
     var presets = embark.pluginConfig.presets || ['es2015', 'es2016', 'es2017', 'react'];