diff --git a/domains.json b/domains.json
index ba42810..d9d10aa 100644
--- a/domains.json
+++ b/domains.json
@@ -3,8 +3,7 @@
   "rules": [
     {
       "domain": [],
-      "domain_suffix": [
-      ],
+      "domain_suffix": [],
       "domain_keyword": []
     }
   ]