diff --git a/contracts/Identity.sol b/contracts/Identity.sol
index 94bc488..513d4e7 100644
--- a/contracts/Identity.sol
+++ b/contracts/Identity.sol
@@ -627,7 +627,7 @@ contract Identity is Storage, IIdentity, Version {
 
     function recoverSignerForExecution(address _to, uint256 _value, bytes memory _data, uint256 _keyType, uint8 v, bytes32 r, bytes32 s) internal delegatedOnly view returns(bytes32 keyHash) {
         if (_keyType == 1) {
-            bytes32 dataHash = keccak256(abi.encode(_to, _value, _data));
+            bytes32 dataHash = keccak256(abi.encode(address(this), _to, _value, _data));
             bytes32 prefixedHash = keccak256(abi.encodePacked("\x19Ethereum Signed Message:\n32", dataHash));
             address recovered = ecrecover(prefixedHash, v, r, s);
 
diff --git a/contracts/interface/IERC734.sol b/contracts/interface/IERC734.sol
index a51764c..da43c31 100644
--- a/contracts/interface/IERC734.sol
+++ b/contracts/interface/IERC734.sol
@@ -74,7 +74,14 @@ interface IERC734 {
     * Triggers on execution successful Event: `Executed`
     * Triggers on execution failure Event: `ExecutionFailed`
     */
-    function approveSigned(uint256 _id, bool _approve, uint256 _keyType, uint8 v, bytes32 r, bytes32 s) external returns (bool success);
+    function approveSigned(
+        uint256 _id,
+        bool _approve,
+        uint256 _keyType,
+        uint8 v,
+        bytes32 r,
+        bytes32 s
+    ) external returns (bool success);
 
     /**
      * @dev Removes _purpose for _key from the identity.
@@ -108,7 +115,15 @@ interface IERC734 {
      * Triggers Event: ExecutionRequested
      * Triggers on direct execution Event: Executed
      */
-    function executeSigned(address _to, uint256 _value, bytes calldata _data, uint256 _keyType, uint8 v, bytes32 r, bytes32 s) external payable returns (uint256 executionId);
+    function executeSigned(
+        address _to,
+        uint256 _value,
+        bytes calldata _data,
+        uint256 _keyType,
+        uint8 v,
+        bytes32 r,
+        bytes32 s
+    ) external payable returns (uint256 executionId);
 
     /**
      * @dev Returns the full key data, if present in the identity.
diff --git a/test/identities/executions.test.ts b/test/identities/executions.test.ts
index 383b00f..9ebd2fa 100644
--- a/test/identities/executions.test.ts
+++ b/test/identities/executions.test.ts
@@ -278,8 +278,8 @@ describe('Identity', () => {
             };
 
             const signature = await aliceWallet.signMessage(ethers.getBytes(ethers.keccak256(ethers.AbiCoder.defaultAbiCoder().encode(
-              ['address', 'uint256', 'bytes'],
-              [action.to, action.value, action.data],
+              ['address', 'address', 'uint256', 'bytes'],
+              [await aliceIdentity.getAddress(), action.to, action.value, action.data],
             ))));
             const signatureParsed = ethers.Signature.from(signature);
 
@@ -309,8 +309,8 @@ describe('Identity', () => {
             };
 
             const signature = await aliceWallet.signMessage(ethers.getBytes(ethers.keccak256(ethers.AbiCoder.defaultAbiCoder().encode(
-              ['address', 'uint256', 'bytes'],
-              [action.to, action.value, action.data]
+              ['address', 'address', 'uint256', 'bytes'],
+              [await aliceIdentity.getAddress(), action.to, action.value, action.data]
             ))));
             const signatureParsed = ethers.Signature.from(signature);
 
@@ -339,8 +339,8 @@ describe('Identity', () => {
             };
 
             const signature = await aliceWallet.signMessage(ethers.getBytes(ethers.keccak256(ethers.AbiCoder.defaultAbiCoder().encode(
-              ['address', 'uint256', 'bytes'],
-              [action.to, action.value, action.data]
+              ['address', 'address', 'uint256', 'bytes'],
+              [await aliceIdentity.getAddress(), action.to, action.value, action.data]
             ))));
             const signatureParsed = ethers.Signature.from(signature);
 
@@ -371,8 +371,8 @@ describe('Identity', () => {
             };
 
             const signature = await aliceWallet.signMessage(ethers.getBytes(ethers.keccak256(ethers.AbiCoder.defaultAbiCoder().encode(
-              ['address', 'uint256', 'bytes'],
-              [action.to, action.value, action.data]
+              ['address', 'address', 'uint256', 'bytes'],
+              [await aliceIdentity.getAddress(), action.to, action.value, action.data]
             ))));
             const signatureParsed = ethers.Signature.from(signature);
 
@@ -446,8 +446,8 @@ describe('Identity', () => {
             const previousBalance = await ethers.provider.getBalance(bobIdentity);
 
             const signature = await carolWallet.signMessage(ethers.getBytes(ethers.keccak256(ethers.AbiCoder.defaultAbiCoder().encode(
-              ['address', 'uint256', 'bytes'],
-              [action.to, action.value, action.data]
+              ['address', 'address', 'uint256', 'bytes'],
+              [await aliceIdentity.getAddress(), action.to, action.value, action.data]
             ))));
             const signatureParsed = ethers.Signature.from(signature);
 
@@ -478,8 +478,8 @@ describe('Identity', () => {
             };
 
             const signature = await carolWallet.signMessage(ethers.getBytes(ethers.keccak256(ethers.AbiCoder.defaultAbiCoder().encode(
-              ['address', 'uint256', 'bytes'],
-              [action.to, action.value, action.data]
+              ['address', 'address', 'uint256', 'bytes'],
+              [await aliceIdentity.getAddress(), action.to, action.value, action.data]
             ))));
             const signatureParsed = ethers.Signature.from(signature);
 
@@ -558,8 +558,8 @@ describe('Identity', () => {
               data: '0x',
             };
             const signature = await aliceWallet.signMessage(ethers.getBytes(ethers.keccak256(ethers.AbiCoder.defaultAbiCoder().encode(
-              ['address', 'uint256', 'bytes'],
-              [action.to, action.value, action.data],
+              ['address', 'address', 'uint256', 'bytes'],
+              [await aliceIdentity.getAddress(), action.to, action.value, action.data],
             ))));
             const signatureParsed = ethers.Signature.from(signature);