diff --git a/contracts/samples/VerifyingPaymaster.sol b/contracts/samples/VerifyingPaymaster.sol
index 882f80df..e198c95b 100644
--- a/contracts/samples/VerifyingPaymaster.sol
+++ b/contracts/samples/VerifyingPaymaster.sol
@@ -29,9 +29,11 @@ contract VerifyingPaymaster is BasePaymaster {
 
     constructor(
         IEntryPoint _entryPoint,
-        address _verifyingSigner
+        address _verifyingSigner,
+        address _owner
     ) BasePaymaster(_entryPoint) {
         verifyingSigner = _verifyingSigner;
+        _transferOwnership(_owner);
     }
 
     mapping(address => uint256) public senderNonce;
diff --git a/contracts/test/TestVerifyingPaymaster.sol b/contracts/test/TestVerifyingPaymaster.sol
index 4e2de937..5db2afd2 100644
--- a/contracts/test/TestVerifyingPaymaster.sol
+++ b/contracts/test/TestVerifyingPaymaster.sol
@@ -7,7 +7,7 @@ contract TestVerifyingPaymaster is VerifyingPaymaster {
     constructor(
         IEntryPoint entryPoint,
         address verifyingSigner
-    ) VerifyingPaymaster(entryPoint, verifyingSigner) {
+    ) VerifyingPaymaster(entryPoint, verifyingSigner, msg.sender) {
         return;
     }