diff --git a/test/DelegateContractV0.t.sol b/test/DelegateContractV0.t.sol
index d4a657c..96a6af0 100644
--- a/test/DelegateContractV0.t.sol
+++ b/test/DelegateContractV0.t.sol
@@ -40,8 +40,6 @@ contract DelegateContractV0Test is Test {
         calls[0] = DelegateContractV0.Call({data: "", to: bob.addr, value: alice.addr.balance});
 
         vm.signAndAttachDelegation(address(delegateContract), alice.privateKey);
-        (bool success,) = address(0).call(""); // execute a call to submit the delegation tx
-        require(success);
 
         assertGt(alice.addr.code.length, 0);
 
diff --git a/test/DelegateContractV1.t.sol b/test/DelegateContractV1.t.sol
index 663a633..6c4cf14 100644
--- a/test/DelegateContractV1.t.sol
+++ b/test/DelegateContractV1.t.sol
@@ -36,7 +36,6 @@ contract DelegateContractV1Test is Test {
     function test_noGuardiansInAccounts() public {
         vm.signAndAttachDelegation(address(delegateContract), alice.privateKey);
         vm.signAndAttachDelegation(address(delegateContract), bob.privateKey);
-        address(0).call(""); // by design, anyone with the signed authorizations can attach and submit the tx
 
         assertGt(alice.addr.code.length, 0);
         assertGt(bob.addr.code.length, 0);
diff --git a/test/DelegateContractV2.t.sol b/test/DelegateContractV2.t.sol
index 2d19047..c11f101 100644
--- a/test/DelegateContractV2.t.sol
+++ b/test/DelegateContractV2.t.sol
@@ -26,8 +26,6 @@ contract DelegateContractV2Test is Test {
         vm.deal(alice.addr, 1 ether);
 
         vm.signAndAttachDelegation(address(delegateContract), alice.privateKey);
-        vm.prank(alice.addr); // not needed to be alice herself - by design, anyone with the signed authorization can attach and submit
-        address(0).call("");
 
         assertGt(alice.addr.code.length, 0);
 
diff --git a/test/DelegateContractV4.t.sol b/test/DelegateContractV4.t.sol
index 14f1532..19b4c09 100644
--- a/test/DelegateContractV4.t.sol
+++ b/test/DelegateContractV4.t.sol
@@ -38,38 +38,37 @@ contract DelegateContractV4Test is Test {
 
         /**
          * The storage layout of DelegateContractV3 is as follows:
-         * 
+         *
          * forge inspect DelegateContractV3 storageLayout
-            ╭-----------+--------------------------+------+--------+-------+-----------------------------------------------╮
-            | Name      | Type                     | Slot | Offset | Bytes | Contract                                      |
-            +==============================================================================================================+
-            | _status   | uint256                  | 0    | 0      | 32    | src/DelegateContractV3.sol:DelegateContractV3 |
-            |-----------+--------------------------+------+--------+-------+-----------------------------------------------|
-            | init      | bool                     | 1    | 0      | 1     | src/DelegateContractV3.sol:DelegateContractV3 |
-            |-----------+--------------------------+------+--------+-------+-----------------------------------------------|
-            | guardians | mapping(address => bool) | 2    | 0      | 32    | src/DelegateContractV3.sol:DelegateContractV3 |
-            ╰-----------+--------------------------+------+--------+-------+-----------------------------------------------╯
+         *         ╭-----------+--------------------------+------+--------+-------+-----------------------------------------------╮
+         *         | Name      | Type                     | Slot | Offset | Bytes | Contract                                      |
+         *         +==============================================================================================================+
+         *         | _status   | uint256                  | 0    | 0      | 32    | src/DelegateContractV3.sol:DelegateContractV3 |
+         *         |-----------+--------------------------+------+--------+-------+-----------------------------------------------|
+         *         | init      | bool                     | 1    | 0      | 1     | src/DelegateContractV3.sol:DelegateContractV3 |
+         *         |-----------+--------------------------+------+--------+-------+-----------------------------------------------|
+         *         | guardians | mapping(address => bool) | 2    | 0      | 32    | src/DelegateContractV3.sol:DelegateContractV3 |
+         *         ╰-----------+--------------------------+------+--------+-------+-----------------------------------------------╯
          */
 
         // Alice moves to V4
         vm.signAndAttachDelegation(address(delegateContractV4), alice.privateKey);
-        address(0).call("");
 
         /**
          * The storage layout of DelegateContractV4 is as follows:
-
+         *
          * forge inspect DelegateContractV4 storageLayout
-            ╭-----------+--------------------------+------+--------+-------+-----------------------------------------------╮
-            | Name      | Type                     | Slot | Offset | Bytes | Contract                                      |
-            +==============================================================================================================+
-            | _status   | uint256                  | 0    | 0      | 32    | src/DelegateContractV4.sol:DelegateContractV4 |
-            |-----------+--------------------------+------+--------+-------+-----------------------------------------------|
-            | paused    | bool                     | 1    | 0      | 1     | src/DelegateContractV4.sol:DelegateContractV4 |
-            |-----------+--------------------------+------+--------+-------+-----------------------------------------------|
-            | guardians | mapping(address => bool) | 2    | 0      | 32    | src/DelegateContractV4.sol:DelegateContractV4 |
-            ╰-----------+--------------------------+------+--------+-------+-----------------------------------------------╯
+         *         ╭-----------+--------------------------+------+--------+-------+-----------------------------------------------╮
+         *         | Name      | Type                     | Slot | Offset | Bytes | Contract                                      |
+         *         +==============================================================================================================+
+         *         | _status   | uint256                  | 0    | 0      | 32    | src/DelegateContractV4.sol:DelegateContractV4 |
+         *         |-----------+--------------------------+------+--------+-------+-----------------------------------------------|
+         *         | paused    | bool                     | 1    | 0      | 1     | src/DelegateContractV4.sol:DelegateContractV4 |
+         *         |-----------+--------------------------+------+--------+-------+-----------------------------------------------|
+         *         | guardians | mapping(address => bool) | 2    | 0      | 32    | src/DelegateContractV4.sol:DelegateContractV4 |
+         *         ╰-----------+--------------------------+------+--------+-------+-----------------------------------------------╯
          */
-        
+
         // Slot 0 continues to be ReentrancyGuard::_status
         assertEq(vm.load(alice.addr, 0), bytes32(0));