diff --git a/web3.js/src/vote-account.ts b/web3.js/src/vote-account.ts
index 5e592ca2c0..700d83ea3f 100644
--- a/web3.js/src/vote-account.ts
+++ b/web3.js/src/vote-account.ts
@@ -36,7 +36,7 @@ export type PriorVoter = {
 
 export type BlockTimestamp = {
   slot: number;
-  timetamp: number;
+  timestamp: number;
 };
 
 /**