diff --git a/solidity/interfaces/IModule.sol b/solidity/interfaces/IModule.sol
index 13c25e0..7c66913 100644
--- a/solidity/interfaces/IModule.sol
+++ b/solidity/interfaces/IModule.sol
@@ -37,6 +37,9 @@ interface IModule is IValidator {
   /**
    * @notice Finalizes the request
    *
+   * @dev Requests could become unfinilizable if the Request object is malformed or custom modules are not properly implemented.
+   *      Participants should call the validateParameters function for every module in the request to ensure correctness before
+   *      interacting with requests.
    * @param _request The request being finalized
    * @param _response The final response
    * @param _finalizer The address that initiated the finalization