diff --git a/contracts/protocol/tokenization/base/EIP712Base.sol b/contracts/protocol/tokenization/base/EIP712Base.sol
index 88dd80786..afe9dd8b2 100644
--- a/contracts/protocol/tokenization/base/EIP712Base.sol
+++ b/contracts/protocol/tokenization/base/EIP712Base.sol
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: AGPL-3.0
+// SPDX-License-Identifier: BUSL-1.1
 pragma solidity 0.8.10;
 
 /**
diff --git a/contracts/protocol/tokenization/base/MintableIncentivizedERC20.sol b/contracts/protocol/tokenization/base/MintableIncentivizedERC20.sol
index 29f735433..6d2120e3d 100644
--- a/contracts/protocol/tokenization/base/MintableIncentivizedERC20.sol
+++ b/contracts/protocol/tokenization/base/MintableIncentivizedERC20.sol
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: AGPL-3.0
+// SPDX-License-Identifier: BUSL-1.1
 pragma solidity 0.8.10;
 
 import {IAaveIncentivesController} from '../../../interfaces/IAaveIncentivesController.sol';
diff --git a/contracts/protocol/tokenization/base/ScaledBalanceTokenBase.sol b/contracts/protocol/tokenization/base/ScaledBalanceTokenBase.sol
index 9aa13547c..10bc887dc 100644
--- a/contracts/protocol/tokenization/base/ScaledBalanceTokenBase.sol
+++ b/contracts/protocol/tokenization/base/ScaledBalanceTokenBase.sol
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: AGPL-3.0
+// SPDX-License-Identifier: BUSL-1.1
 pragma solidity 0.8.10;
 
 import {SafeCast} from '../../../dependencies/openzeppelin/contracts/SafeCast.sol';