diff --git a/contracts/protocol/lendingpool/LendingPool.sol b/contracts/protocol/lendingpool/LendingPool.sol
index fbf9a2b0..2c91fb5a 100644
--- a/contracts/protocol/lendingpool/LendingPool.sol
+++ b/contracts/protocol/lendingpool/LendingPool.sol
@@ -26,6 +26,7 @@ import {ReserveConfiguration} from '../libraries/configuration/ReserveConfigurat
 import {UserConfiguration} from '../libraries/configuration/UserConfiguration.sol';
 import {DataTypes} from '../libraries/types/DataTypes.sol';
 import {LendingPoolStorage} from './LendingPoolStorage.sol';
+import {Address} from '../../dependencies/openzeppelin/contracts/Address.sol';
 
 /**
  * @title LendingPool contract
@@ -50,6 +51,7 @@ contract LendingPool is VersionedInitializable, ILendingPool, LendingPoolStorage
   using PercentageMath for uint256;
   using SafeERC20 for IERC20;
   using ReserveLogic for DataTypes.ReserveCache;
+  using Address for address;
 
   uint256 public constant LENDINGPOOL_REVISION = 0x2;
 
@@ -326,6 +328,9 @@ contract LendingPool is VersionedInitializable, ILendingPool, LendingPoolStorage
    * @param user The address of the user to be rebalanced
    **/
   function rebalanceStableBorrowRate(address asset, address user) external override whenNotPaused {
+    
+    require(!address(msg.sender).isContract(), Errors.LP_CALLER_NOT_EOA);
+
     DataTypes.ReserveData storage reserve = _reserves[asset];
     DataTypes.ReserveCache memory reserveCache = reserve.cache();
 
diff --git a/contracts/protocol/libraries/helpers/Errors.sol b/contracts/protocol/libraries/helpers/Errors.sol
index 4b0644f5..e0fea7bb 100644
--- a/contracts/protocol/libraries/helpers/Errors.sol
+++ b/contracts/protocol/libraries/helpers/Errors.sol
@@ -112,6 +112,7 @@ library Errors {
   string public constant RL_ATOKEN_SUPPLY_NOT_ZERO = '88';
   string public constant RL_STABLE_DEBT_NOT_ZERO = '89';
   string public constant RL_VARIABLE_DEBT_SUPPLY_NOT_ZERO = '90';
+  string public constant LP_CALLER_NOT_EOA = '91';
 
   enum CollateralManagerErrors {
     NO_ERROR,