diff --git a/docs/Aave-v3.1-features.md b/docs/Aave-v3.1-features.md
index 0e3a2b95..8a15dbd2 100644
--- a/docs/Aave-v3.1-features.md
+++ b/docs/Aave-v3.1-features.md
@@ -120,7 +120,7 @@ Implementation-wise, this feature:
 - [ConfigurationInputTypes](../src/core/contracts/protocol/libraries/types/ConfiguratorInputTypes.sol)
   - Added `interestRateData` on the `InitReserveInput` used on listing.
 - [Errors](../src/core/contracts/protocol/libraries/helpers/Errors.sol)
-  - In relation with this feature, added the `INVALID_MAXRATE` and `SLOPE_2_MUST_BE_GTE_SLOPE_1` errors.
+  - In relation with this feature, added the `INVALID_MAX_RATE` and `SLOPE_2_MUST_BE_GTE_SLOPE_1` errors.
 
 <br>
 
diff --git a/src/core/contracts/interfaces/IDefaultInterestRateStrategyV2.sol b/src/core/contracts/interfaces/IDefaultInterestRateStrategyV2.sol
index c0e1afae..5b8b0149 100644
--- a/src/core/contracts/interfaces/IDefaultInterestRateStrategyV2.sol
+++ b/src/core/contracts/interfaces/IDefaultInterestRateStrategyV2.sol
@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.0;
 
-import './IReserveInterestRateStrategy.sol';
+import {IReserveInterestRateStrategy} from './IReserveInterestRateStrategy.sol';
 import {IPoolAddressesProvider} from './IPoolAddressesProvider.sol';
 
 /**
diff --git a/src/core/contracts/protocol/libraries/helpers/Errors.sol b/src/core/contracts/protocol/libraries/helpers/Errors.sol
index 2e4521b4..208b561c 100644
--- a/src/core/contracts/protocol/libraries/helpers/Errors.sol
+++ b/src/core/contracts/protocol/libraries/helpers/Errors.sol
@@ -97,7 +97,7 @@ library Errors {
   string public constant SILOED_BORROWING_VIOLATION = '89'; // 'User is trying to borrow multiple assets including a siloed one'
   string public constant RESERVE_DEBT_NOT_ZERO = '90'; // the total debt of the reserve needs to be 0
   string public constant FLASHLOAN_DISABLED = '91'; // FlashLoaning for this asset is disabled
-  string public constant INVALID_MAXRATE = '92'; // The expect maximum borrow rate is invalid
+  string public constant INVALID_MAX_RATE = '92'; // The expect maximum borrow rate is invalid
   string public constant WITHDRAW_TO_ATOKEN = '93'; // Withdrawing to the aToken is not allowed
   string public constant SUPPLY_TO_ATOKEN = '94'; // Supplying to the aToken is not allowed
   string public constant SLOPE_2_MUST_BE_GTE_SLOPE_1 = '95'; // Variable interest rate slope 2 can not be lower than slope 1
diff --git a/src/core/contracts/protocol/pool/DefaultReserveInterestRateStrategyV2.sol b/src/core/contracts/protocol/pool/DefaultReserveInterestRateStrategyV2.sol
index 5620eef0..4f0e0834 100644
--- a/src/core/contracts/protocol/pool/DefaultReserveInterestRateStrategyV2.sol
+++ b/src/core/contracts/protocol/pool/DefaultReserveInterestRateStrategyV2.sol
@@ -34,16 +34,9 @@ contract DefaultReserveInterestRateStrategyV2 is IDefaultInterestRateStrategyV2
   /// @inheritdoc IDefaultInterestRateStrategyV2
   uint256 public constant MAX_OPTIMAL_POINT = 99_00;
 
-  /// @dev Underlying asset listed on the Aave pool => rate data
-  mapping(address reserve => InterestRateData) internal _interestRateData;
+  /// @dev Map of reserves address and their interest rate data (reserveAddress => interestRateData)
+  mapping(address => InterestRateData) internal _interestRateData;
 
-  /**
-   * @param provider The address of the PoolAddressesProvider of the associated Aave pool
-   */
-  constructor(address provider) {
-    require(provider != address(0), Errors.INVALID_ADDRESSES_PROVIDER);
-    ADDRESSES_PROVIDER = IPoolAddressesProvider(provider);
-  }
 
   modifier onlyPoolConfigurator() {
     require(
@@ -53,6 +46,15 @@ contract DefaultReserveInterestRateStrategyV2 is IDefaultInterestRateStrategyV2
     _;
   }
 
+  /**
+   * @dev Constructor.
+   * @param provider The address of the PoolAddressesProvider of the associated Aave pool
+   */
+  constructor(address provider) {
+    require(provider != address(0), Errors.INVALID_ADDRESSES_PROVIDER);
+    ADDRESSES_PROVIDER = IPoolAddressesProvider(provider);
+  }
+
   /// @inheritdoc IReserveInterestRateStrategy
   function setInterestRateParams(
     address reserve,
@@ -203,7 +205,7 @@ contract DefaultReserveInterestRateStrategyV2 is IDefaultInterestRateStrategyV2
   /**
    * @dev Doing validations and data update for an asset
    * @param reserve address of the underlying asset of the reserve
-   * @param rateData Encoded eserve interest rate data to apply
+   * @param rateData Encoded reserve interest rate data to apply
    */
   function _setInterestRateParams(address reserve, InterestRateData memory rateData) internal {
     require(reserve != address(0), Errors.ZERO_ADDRESS_NOT_VALID);
@@ -225,7 +227,7 @@ contract DefaultReserveInterestRateStrategyV2 is IDefaultInterestRateStrategyV2
         uint256(rateData.variableRateSlope1) +
         uint256(rateData.variableRateSlope2) <=
         MAX_BORROW_RATE,
-      Errors.INVALID_MAXRATE
+      Errors.INVALID_MAX_RATE
     );
 
     _interestRateData[reserve] = rateData;
diff --git a/tests/core/RateStrategy.t.sol b/tests/core/RateStrategy.t.sol
index 9cc3e6bb..dd7cf3a8 100644
--- a/tests/core/RateStrategy.t.sol
+++ b/tests/core/RateStrategy.t.sol
@@ -525,7 +525,7 @@ contract RateStrategyTests is TestnetProcedures {
 
     vm.prank(report.poolConfiguratorProxy);
 
-    vm.expectRevert(bytes(Errors.INVALID_MAXRATE));
+    vm.expectRevert(bytes(Errors.INVALID_MAX_RATE));
     rateStrategy.setInterestRateParams(tokenList.usdx, abi.encode(rateData));
   }
 
@@ -556,7 +556,7 @@ contract RateStrategyTests is TestnetProcedures {
 
     vm.prank(report.poolConfiguratorProxy);
 
-    vm.expectRevert(bytes(Errors.INVALID_MAXRATE));
+    vm.expectRevert(bytes(Errors.INVALID_MAX_RATE));
     rateStrategy.setInterestRateParams(tokenList.usdx, rateData);
   }