diff --git a/web/src/config/chainConfigs/types.ts b/web/src/config/chainConfigs/types.ts
index 11e24ca..b0b0c25 100644
--- a/web/src/config/chainConfigs/types.ts
+++ b/web/src/config/chainConfigs/types.ts
@@ -55,6 +55,7 @@ export interface CosmosChainInfo {
 
 /**
  * Returns the chain name from the chain ID.
+ * e.g. "noble" from "noble-1"
  */
 export function cosmosChainNameFromId(chainId: string) {
   return chainId.split("-")[0];