diff --git a/contracts/libraries/GenericLogic.sol b/contracts/libraries/GenericLogic.sol
index db18ddda..a25d7805 100644
--- a/contracts/libraries/GenericLogic.sol
+++ b/contracts/libraries/GenericLogic.sol
@@ -128,7 +128,6 @@ library GenericLogic {
     uint256 avgLtv;
     uint256 avgLiquidationThreshold;
     uint256 reservesLength;
-    UserConfiguration.Map userConfig;
     bool healthFactorBelowThreshold;
     address currentReserveAddress;
     bool usageAsCollateralEnabled;
@@ -141,7 +140,10 @@ library GenericLogic {
    * the average Loan To Value, the average Liquidation Ratio, and the Health factor.
    * @param _user the address of the user
    * @param _reservesData data of all the reserves
-   * @return the total liquidity, total collateral, total borrow balances of the user in ETH.
+   * @param _userConfig the configuration of the user
+   * @param _reserves the list of the available reserves
+   * @param _oracle the price oracle address
+   * @return the total collateral and total borrow balance of the user in ETH, the avg ltv and liquidation threshold and the HF
    * also the average Ltv, liquidation threshold, and the health factor
    **/
   function calculateUserAccountData(
diff --git a/contracts/libraries/ValidationLogic.sol b/contracts/libraries/ValidationLogic.sol
index 5710fb77..acc109e6 100644
--- a/contracts/libraries/ValidationLogic.sol
+++ b/contracts/libraries/ValidationLogic.sol
@@ -301,12 +301,15 @@ library ValidationLogic {
    * @param _reserve the state of the reserve that the user is enabling or disabling as collateral
    * @param _reserveAddress the address of the reserve
    * @param _reservesData the data of all the reserves
+   * @param _userConfig the state of the user for the specific reserve
+   * @param _reserves the addresses of all the active reserves
+   * @param _oracle the price oracle
    */
   function validateSetUseReserveAsCollateral(
     ReserveLogic.ReserveData storage _reserve,
     address _reserveAddress,
     mapping(address => ReserveLogic.ReserveData) storage _reservesData,
-    UserConfiguration.Map storage userConfig,
+    UserConfiguration.Map storage _userConfig,
     address[] calldata _reserves,
     address _oracle
   ) external view {
@@ -320,7 +323,7 @@ library ValidationLogic {
         msg.sender,
         underlyingBalance,
         _reservesData,
-        userConfig,
+        _userConfig,
         _reserves,
         _oracle
       ),