diff --git a/reference-rpc-endpoint.json b/reference-rpc-endpoint.json
index 19bcd23a..76ef8901 100644
--- a/reference-rpc-endpoint.json
+++ b/reference-rpc-endpoint.json
@@ -5,7 +5,7 @@
     "eth": {
 	"id": 1,
 	"urls": ["https://ethereum-rpc.publicnode.com"]},
-    "playnance-mainnet": {
+    "playnance": {
 	"id": 1829,
 	"urls": ["https://rpc.playblock.io"]},
     "real": {