diff --git a/contracts/libs/Mappings.sol b/contracts/libs/Mappings.sol
index 243cb3a..290b2a5 100644
--- a/contracts/libs/Mappings.sol
+++ b/contracts/libs/Mappings.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// heavily inspired by: https://bitbucket.org/rhitchens2/soliditystoragepatterns/src/master/GeneralizedCollection.sol
+// heavily inspired by: https://bitbucket.org/rhitchens2/soliditystoragepatterns/src/master/OneToMany.sol
 pragma solidity ^0.8.8;
 
 import "./EnumerableSetExtensions.sol";