diff --git a/package-overrides/npm/cropperjs@0.7.0.json b/package-overrides/npm/cropperjs@0.7.0.json
index ef50446..f21d303 100644
--- a/package-overrides/npm/cropperjs@0.7.0.json
+++ b/package-overrides/npm/cropperjs@0.7.0.json
@@ -1,8 +1,9 @@
 {
   "main": "dist/cropper",
   "jspmNodeConversion": false,
+  "registry": "jspm",
   "dependencies": {
-    "css": "npm:system-css"
+    "css": "*"
   },
   "shim": {
     "dist/cropper": [