diff --git a/package-overrides/npm/d3@4.11.0.json b/package-overrides/npm/d3@4.11.0.json
index b8c4705..194b88b 100644
--- a/package-overrides/npm/d3@4.11.0.json
+++ b/package-overrides/npm/d3@4.11.0.json
@@ -1,6 +1,6 @@
 {
   "main": "d3",
-  "browser": "./build/d3.js"
+  "browser": "./build/d3.js",
   "files": ["d3.js"],
   "shim": {
     "d3": {