diff --git a/_data/chains/eip155-26.json b/_data/chains/eip155-26.json
index d618a18d..ee59059a 100644
--- a/_data/chains/eip155-26.json
+++ b/_data/chains/eip155-26.json
@@ -1,5 +1,5 @@
 {
-  "name": "GenesisL1 testnet",
+  "name": "Genesis L1 testnet",
   "chain": "genesis",
   "network": "testnet",
   "rpc": [