diff --git a/src/config/chains.json b/src/config/chains.json
index f56cdc5..ceb66e6 100644
--- a/src/config/chains.json
+++ b/src/config/chains.json
@@ -18,7 +18,7 @@
     "label": "BNB Chain",
     "shortName": "BSC",
     "code": "bsc",
-    "rpc": "https://bsc-dataseed1.binance.org/",
+    "rpc": " https://bsc-dataseed.bnbchain.org/",
     "baseCurrencyName": "BNB",
     "contracts": {
       "WETH": "0xbb4CdB9CBd36B01bD1cBaEBF2De08d9173bc095c",