diff --git a/contracts/0.8.9/oracle/ValidatorsExitBus.sol b/contracts/0.8.9/oracle/ValidatorsExitBus.sol
index cfe00610d..25516bec1 100644
--- a/contracts/0.8.9/oracle/ValidatorsExitBus.sol
+++ b/contracts/0.8.9/oracle/ValidatorsExitBus.sol
@@ -61,10 +61,6 @@ contract ValidatorsExitBus is AccessControlEnumerable {
 
     bytes32 private constant LOCATOR_CONTRACT_POSITION = keccak256("lido.ValidatorsExitBus.locatorContract");
 
-    constructor(address locatorAddr) {
-      _setLocatorAddress(locatorAddr);
-    }
-
     function _setLocatorAddress(address addr) internal {
         if (addr == address(0)) revert ZeroAddress();
 
diff --git a/contracts/0.8.9/oracle/ValidatorsExitBusOracle.sol b/contracts/0.8.9/oracle/ValidatorsExitBusOracle.sol
index fb23025ea..fb4777873 100644
--- a/contracts/0.8.9/oracle/ValidatorsExitBusOracle.sol
+++ b/contracts/0.8.9/oracle/ValidatorsExitBusOracle.sol
@@ -101,7 +101,6 @@ contract ValidatorsExitBusOracle is BaseOracle, PausableUntil, ValidatorsExitBus
 
     constructor(uint256 secondsPerSlot, uint256 genesisTime, address lidoLocator)
         BaseOracle(secondsPerSlot, genesisTime)
-        ValidatorsExitBus(lidoLocator)
     {
         LOCATOR = ILidoLocator(lidoLocator);
     }
@@ -121,6 +120,7 @@ contract ValidatorsExitBusOracle is BaseOracle, PausableUntil, ValidatorsExitBus
 
     function finalizeUpgrade_v2() external {
         _updateContractVersion(2);
+        _setLocatorAddress(address(LOCATOR));
     }
 
     /// @notice Resume accepting validator exit requests