diff --git a/atom/packages.json b/atom/packages.json
index ff64d85..a3f1b81 100644
--- a/atom/packages.json
+++ b/atom/packages.json
@@ -21,5 +21,6 @@
   "react",
   "script",
   "trailint-spaces",
-  "monokai"
+  "monokai",
+  "css-edit-groups"
 ]