diff --git a/contracts/token/ERC20/ERC20.sol b/contracts/token/ERC20/ERC20.sol
index 083b58c71..492e26101 100644
--- a/contracts/token/ERC20/ERC20.sol
+++ b/contracts/token/ERC20/ERC20.sol
@@ -15,7 +15,7 @@ import "../../utils/Context.sol";
  * For a generic mechanism see {ERC20PresetMinterPauser}.
  *
  * TIP: For a detailed writeup see our guide
- * https://forum.zeppelin.solutions/t/how-to-implement-erc20-supply-mechanisms/226[How
+ * https://forum.openzeppelin.com/t/how-to-implement-erc20-supply-mechanisms/226[How
  * to implement supply mechanisms].
  *
  * We have followed general OpenZeppelin Contracts guidelines: functions revert