diff --git a/contracts/mocks/WETH9Mock.sol b/contracts/mocks/WETH9Mock.sol
index 8e1d3f48..292889fb 100644
--- a/contracts/mocks/WETH9Mock.sol
+++ b/contracts/mocks/WETH9Mock.sol
@@ -8,7 +8,7 @@ contract WETH9Mock is WETH9, Ownable {
   bool internal _protected;
 
   /**
-   * @dev Function modifier, if _permissioned is enabled then msg.sender is required to be the owner
+   * @dev Function modifier, if _protected is enabled then msg.sender is required to be the owner
    */
   modifier onlyOwnerIfProtected() {
     if (_protected == true) {
diff --git a/contracts/mocks/testnet-helpers/IFaucet.sol b/contracts/mocks/testnet-helpers/IFaucet.sol
index 4a982c98..b828e7ed 100644
--- a/contracts/mocks/testnet-helpers/IFaucet.sol
+++ b/contracts/mocks/testnet-helpers/IFaucet.sol
@@ -45,8 +45,8 @@ interface IFaucet {
   function transferOwnershipOfChild(address[] calldata childContracts, address newOwner) external;
 
   /**
-   * @notice Updates protection of minting feature of child contracts
-   * @param childContracts A list of child contract addresses
+   * @notice Updates protection of minting feature of child token contracts
+   * @param childContracts A list of child token contract addresses
    * @param state True if tokens are only mintable through Faucet, false otherwise
    */
   function setProtectedOfChild(address[] calldata childContracts, bool state) external;
diff --git a/contracts/mocks/testnet-helpers/TestnetERC20.sol b/contracts/mocks/testnet-helpers/TestnetERC20.sol
index 8d8f9a2a..461cbf43 100644
--- a/contracts/mocks/testnet-helpers/TestnetERC20.sol
+++ b/contracts/mocks/testnet-helpers/TestnetERC20.sol
@@ -24,7 +24,7 @@ contract TestnetERC20 is IERC20WithPermit, ERC20, Ownable {
   bool internal _protected;
 
   /**
-   * @dev Function modifier, if _permissioned is enabled then msg.sender is required to be the owner
+   * @dev Function modifier, if _protected is enabled then msg.sender is required to be the owner
    */
   modifier onlyOwnerIfProtected() {
     if (_protected == true) {