diff --git a/configs/mainnet.json b/configs/mainnet.json
index 337fcdb..6ce582c 100644
--- a/configs/mainnet.json
+++ b/configs/mainnet.json
@@ -1,6 +1,5 @@
 {
   "network": "mainnet",
-  "maintenance": {},
   "featured_markets": [
     "cmkt/109",
     "cmkt/117",