diff --git a/package-overrides/github/angular/bower-angular-resource@1.4.8.json b/package-overrides/github/angular/bower-angular-resource@1.4.8.json
index 729f6ce..1288ca6 100644
--- a/package-overrides/github/angular/bower-angular-resource@1.4.8.json
+++ b/package-overrides/github/angular/bower-angular-resource@1.4.8.json
@@ -1,5 +1,4 @@
 {
-  "format": "cjs",
   "main": "angular-resource",
   "shim": {
     "angular-resource": {