1 files changed, 6 insertions, 6 deletions

diff --git a/packages/contracts/src/contracts/current/protocol/Exchange/interfaces/ISignatureValidator.sol b/packages/contracts/src/contracts/current/protocol/Exchange/interfaces/ISignatureValidator.sol
index 02aa9776e..511463309 100644
--- a/packages/contracts/src/contracts/current/protocol/Exchange/interfaces/ISignatureValidator.sol
+++ b/packages/contracts/src/contracts/current/protocol/Exchange/interfaces/ISignatureValidator.sol
@@ -22,32 +22,32 @@ contract ISignatureValidator {
 
     /// @dev Approves a hash on-chain using any valid signature type.
     ///      After presigning a hash, the preSign signature type will become valid for that hash and signer.
-    /// @param signer Address that should have signed the given hash.
+    /// @param signerAddress Address that should have signed the given hash.
     /// @param signature Proof that the hash has been signed by signer.
     function preSign(
         bytes32 hash,
-        address signer,
+        address signerAddress,
         bytes signature
     )
         external;
     
     /// @dev Approves/unnapproves a Validator contract to verify signatures on signer's behalf.
-    /// @param validator Address of Validator contract.
+    /// @param validatorAddress Address of Validator contract.
     /// @param approval Approval or disapproval of  Validator contract.
     function setSignatureValidatorApproval(
-        address validator,
+        address validatorAddress,
         bool approval
     )
         external;
 
     /// @dev Verifies that a signature is valid.
     /// @param hash Message hash that is signed.
-    /// @param signer Address of signer.
+    /// @param signerAddress Address of signer.
     /// @param signature Proof of signing.
     /// @return Validity of order signature.
     function isValidSignature(
         bytes32 hash,
-        address signer,
+        address signerAddress,
         bytes memory signature
     )
         public