diff --git a/src/core/ExoCapsule.sol b/src/core/ExoCapsule.sol
index dca8d036..7e450604 100644
--- a/src/core/ExoCapsule.sol
+++ b/src/core/ExoCapsule.sol
@@ -372,7 +372,7 @@ contract ExoCapsule is ReentrancyGuardUpgradeable, ExoCapsuleStorage, IExoCapsul
         view
     {
         bytes32 beaconBlockRoot = getBeaconBlockRoot(proof.beaconBlockTimestamp);
-        bytes32 validatorContainerRoot = validatorContainer.merklelizeValidatorContainer();
+        bytes32 validatorContainerRoot = validatorContainer.merkleizeValidatorContainer();
         bool valid = validatorContainerRoot.isValidValidatorContainerRoot(
             proof.validatorContainerRootProof,
             proof.validatorIndex,
@@ -393,7 +393,7 @@ contract ExoCapsule is ReentrancyGuardUpgradeable, ExoCapsuleStorage, IExoCapsul
         BeaconChainProofs.WithdrawalProof calldata proof
     ) internal view {
         // To-do check withdrawalContainer length is valid
-        bytes32 withdrawalContainerRoot = withdrawalContainer.merklelizeWithdrawalContainer();
+        bytes32 withdrawalContainerRoot = withdrawalContainer.merkleizeWithdrawalContainer();
         bool valid = withdrawalContainerRoot.isValidWithdrawalContainerRoot(proof);
         if (!valid) {
             revert InvalidWithdrawalContainer(withdrawalContainer.getValidatorIndex());
diff --git a/src/libraries/ValidatorContainer.sol b/src/libraries/ValidatorContainer.sol
index 704481f1..0938bc9c 100644
--- a/src/libraries/ValidatorContainer.sol
+++ b/src/libraries/ValidatorContainer.sol
@@ -53,7 +53,7 @@ library ValidatorContainer {
         return validatorContainer[7].fromLittleEndianUint64();
     }
 
-    function merklelizeValidatorContainer(bytes32[] calldata validatorContainer) internal pure returns (bytes32) {
+    function merkleizeValidatorContainer(bytes32[] calldata validatorContainer) internal pure returns (bytes32) {
         bytes32[] memory leaves = validatorContainer;
         for (uint256 i; i < MERKLE_TREE_HEIGHT; i++) {
             bytes32[] memory roots = new bytes32[](leaves.length / 2);
diff --git a/src/libraries/WithdrawalContainer.sol b/src/libraries/WithdrawalContainer.sol
index e6d26b83..1a2159ae 100644
--- a/src/libraries/WithdrawalContainer.sol
+++ b/src/libraries/WithdrawalContainer.sol
@@ -39,7 +39,7 @@ library WithdrawalContainer {
         return withdrawalContainer[3].fromLittleEndianUint64();
     }
 
-    function merklelizeWithdrawalContainer(bytes32[] calldata withdrawalContainer) internal pure returns (bytes32) {
+    function merkleizeWithdrawalContainer(bytes32[] calldata withdrawalContainer) internal pure returns (bytes32) {
         bytes32[] memory leaves = withdrawalContainer;
         for (uint256 i; i < MERKLE_TREE_HEIGHT; i++) {
             bytes32[] memory roots = new bytes32[](leaves.length / 2);