diff --git a/test/foundry/unit/concrete/erc1271/TestERC1271Account_IsValidSignature.t.sol b/test/foundry/unit/concrete/erc1271/TestERC1271Account_IsValidSignature.t.sol
index e7142002..5eeddf77 100644
--- a/test/foundry/unit/concrete/erc1271/TestERC1271Account_IsValidSignature.t.sol
+++ b/test/foundry/unit/concrete/erc1271/TestERC1271Account_IsValidSignature.t.sol
@@ -49,12 +49,6 @@ contract TestERC1271Account_IsValidSignature is NexusTest_Base {
         (t.v, t.r, t.s) = vm.sign(ALICE.privateKey, hashToSign);
         bytes memory signature = abi.encodePacked(t.r, t.s, t.v);
         assertEq(ALICE_ACCOUNT.isValidSignature(t.contents, abi.encodePacked(address(validator), signature)), bytes4(0x1626ba7e));
-
-        unchecked {
-            uint256 vs = uint256(t.s) | (uint256(t.v - 27) << 255);
-            signature = abi.encodePacked(t.r, vs);
-            assertEq(ALICE_ACCOUNT.isValidSignature(t.contents, abi.encodePacked(address(validator), signature)), bytes4(0xffffffff));
-        }
     }
 
     /// @notice Tests the validation of an EIP-712 signature using the mock validator.
@@ -68,15 +62,6 @@ contract TestERC1271Account_IsValidSignature is NexusTest_Base {
         if (random() % 4 == 0) signature = erc6492Wrap(signature);
         bytes4 ret = ALICE_ACCOUNT.isValidSignature(toContentsHash(t.contents), abi.encodePacked(address(validator), signature));
         assertEq(ret, bytes4(0x1626ba7e));
-
-        unchecked {
-            uint256 vs = uint256(t.s) | (uint256(t.v - 27) << 255);
-            signature = abi.encodePacked(t.r, vs, APP_DOMAIN_SEPARATOR, t.contents, contentsType, uint16(contentsType.length));
-            assertEq(
-                ALICE_ACCOUNT.isValidSignature(toContentsHash(t.contents), abi.encodePacked(address(validator), signature)),
-                bytes4(0xffffffff)
-            );
-        }
     }
 
     /// @notice Tests the failure of an EIP-712 signature validation due to a wrong signer.
@@ -171,7 +156,7 @@ contract TestERC1271Account_IsValidSignature is NexusTest_Base {
     /// @return The ERC-1271 hash for personal sign.
     function toERC1271HashPersonalSign(bytes32 childHash, address account) internal view returns (bytes32) {
         AccountDomainStruct memory t;
-        (/*t.fields*/, t.name, t.version, t.chainId, t.verifyingContract, t.salt, /*t.extensions*/)  = EIP712(account).eip712Domain();
+        (/*t.fields*/, t.name, t.version, t.chainId, t.verifyingContract, t.salt, /*t.extensions*/)  = EIP712(account).eip712Domain();        
         bytes32 domainSeparator = keccak256(
             abi.encode(
                 keccak256("EIP712Domain(string name,string version,uint256 chainId,address verifyingContract)"),
diff --git a/test/foundry/unit/concrete/modules/TestK1Validator.t.sol b/test/foundry/unit/concrete/modules/TestK1Validator.t.sol
index 5763148d..47e5dad6 100644
--- a/test/foundry/unit/concrete/modules/TestK1Validator.t.sol
+++ b/test/foundry/unit/concrete/modules/TestK1Validator.t.sol
@@ -187,7 +187,7 @@ contract TestK1Validator is NexusTest_Base {
     function test_Version() public {
         string memory contractVersion = validator.version();
 
-        assertEq(contractVersion, "1.0.0", "Contract version should be '1.0.0'");
+        assertEq(contractVersion, "1.0.1", "Contract version should be '1.0.1'");
     }
 
     /// @notice Tests the isModuleType function to return the correct module type
@@ -383,7 +383,7 @@ contract TestK1Validator is NexusTest_Base {
             abi.encode(
                 keccak256("EIP712Domain(string name,string version,uint256 chainId,address verifyingContract)"),
                 keccak256("Nexus"),
-                keccak256("1.0.0"),
+                keccak256("1.0.1"),
                 block.chainid,
                 address(BOB_ACCOUNT)
             )
diff --git a/test/hardhat/smart-account/Nexus.Module.K1Validator.specs.ts b/test/hardhat/smart-account/Nexus.Module.K1Validator.specs.ts
index 993238e2..68b4d7fc 100644
--- a/test/hardhat/smart-account/Nexus.Module.K1Validator.specs.ts
+++ b/test/hardhat/smart-account/Nexus.Module.K1Validator.specs.ts
@@ -79,7 +79,7 @@ describe("K1Validator module tests", () => {
 
     it("should get module version", async () => {
       const version = await k1Validator.version();
-      expect(version).to.equal("1.0.0");
+      expect(version).to.equal("1.0.1");
     });
 
     it("should check module type", async () => {