diff --git a/casino-dapp/truffle/contracts/flipcontract.sol b/casino-dapp/truffle/contracts/flipcontract.sol
index 6108be12..a54fb2ee 100644
--- a/casino-dapp/truffle/contracts/flipcontract.sol
+++ b/casino-dapp/truffle/contracts/flipcontract.sol
@@ -1,5 +1,5 @@
 import "../node_modules/@openzeppelin/contracts/access/Ownable.sol";
-import "../node_modules/@openzeppelin/contracts/math/SafeMath.sol";
+import "../node_modules/@openzeppelin/contracts/utils/math/SafeMath.sol";
 
 pragma solidity ^0.7.5;
 
@@ -46,4 +46,4 @@ contract FlipContract is Ownable {
         assert(ContractBalance == address(this).balance);
     }
 
-}
\ No newline at end of file
+}