diff --git a/src/actions/index.ts b/src/actions/index.ts
index adde41d..658c804 100644
--- a/src/actions/index.ts
+++ b/src/actions/index.ts
@@ -3,7 +3,7 @@ export { type AccountProof, getProof, type GetProofParameters, type StorageProof
 // Public L1 actions
 export {
   getL2HashesForDepositTx,
-  type GetL2HashesForDepositTxParamters,
+  type GetL2HashesForDepositTxParameters,
   type GetL2HashesForDepositTxReturnType,
 } from './public/L1/getL2HashesForDepositTx.js'
 export {
diff --git a/src/actions/public/L1/getL2HashesForDepositTx.ts b/src/actions/public/L1/getL2HashesForDepositTx.ts
index 6495eb8..afa66cb 100644
--- a/src/actions/public/L1/getL2HashesForDepositTx.ts
+++ b/src/actions/public/L1/getL2HashesForDepositTx.ts
@@ -3,7 +3,7 @@ import { getTransactionReceipt } from 'viem/actions'
 import { getL2HashFromL1DepositInfo } from '../../../utils/getL2HashFromL1DepositInfo.js'
 import { getTransactionDepositedEvents } from '../../../utils/getTransactionDepositedEvents.js'
 
-export type GetL2HashesForDepositTxParamters = {
+export type GetL2HashesForDepositTxParameters = {
   l1TxHash: Hash
   l1TxReceipt?: never
 } | { l1TxHash?: never; l1TxReceipt: TransactionReceipt }
@@ -18,7 +18,7 @@ export type GetL2HashesForDepositTxReturnType = Hash[]
  */
 export async function getL2HashesForDepositTx<TChain extends Chain | undefined>(
   client: PublicClient<Transport, TChain>,
-  { l1TxHash, l1TxReceipt }: GetL2HashesForDepositTxParamters,
+  { l1TxHash, l1TxReceipt }: GetL2HashesForDepositTxParameters,
 ): Promise<GetL2HashesForDepositTxReturnType> {
   const txReceipt = l1TxReceipt ?? await getTransactionReceipt(client, { hash: l1TxHash })
   const depositEvents = getTransactionDepositedEvents({ txReceipt })
diff --git a/src/decorators/publicL1OpStackActions.ts b/src/decorators/publicL1OpStackActions.ts
index d34512d..fa4a977 100644
--- a/src/decorators/publicL1OpStackActions.ts
+++ b/src/decorators/publicL1OpStackActions.ts
@@ -1,7 +1,7 @@
 import type { Chain, PublicClient, Transport } from 'viem'
 import {
   getL2HashesForDepositTx,
-  type GetL2HashesForDepositTxParamters,
+  type GetL2HashesForDepositTxParameters,
   type GetL2HashesForDepositTxReturnType,
 } from '../actions/public/L1/getL2HashesForDepositTx.js'
 import {
@@ -61,7 +61,7 @@ export type PublicL1OpStackActions<
   TChain extends Chain | undefined = Chain | undefined,
 > = {
   getL2HashesForDepositTx: (
-    args: GetL2HashesForDepositTxParamters,
+    args: GetL2HashesForDepositTxParameters,
   ) => Promise<GetL2HashesForDepositTxReturnType>
   getLatestProposedL2BlockNumber: (
     args: GetLatestProposedL2BlockNumberParameters<TChain>,