diff --git a/_data/chains/eip155-11100.json b/_data/chains/eip155-11100.json
index bd59df438a3b..39fc1bda2611 100644
--- a/_data/chains/eip155-11100.json
+++ b/_data/chains/eip155-11100.json
@@ -1,6 +1,6 @@
 {
   "name": "Bool Network Beta Mainnet",
-  "chain": "BOL",
+  "chain": "BOOL",
   "rpc": ["https://beta-rpc-node-http.bool.network"],
   "faucets": [],
   "nativeCurrency": {