diff --git a/.prettierrc b/.prettierrc
index 21771860..4e525c56 100644
--- a/.prettierrc
+++ b/.prettierrc
@@ -5,6 +5,7 @@
   "trailingComma": "all",
   "importOrder": [
     "^[^.].*.css$",
+    "index.css$",
     ".css$",
     "<THIRD_PARTY_MODULES>",
     "^../",