diff --git a/package-overrides/npm/babel@4.7.12.json b/package-overrides/npm/babel@4.7.12.json
index cedccf0..4bd2636 100644
--- a/package-overrides/npm/babel@4.7.12.json
+++ b/package-overrides/npm/babel@4.7.12.json
@@ -1,6 +1,6 @@
 {
   "main": "browser.js",
-  "format": "global",
+  "format": "amd",
   "dependencies": {},
   "jspmNodeConversion": false
 }
\ No newline at end of file