diff --git a/contracts/misc/AaveOracle.sol b/contracts/misc/AaveOracle.sol
index 11a2e332..0cb8e180 100644
--- a/contracts/misc/AaveOracle.sol
+++ b/contracts/misc/AaveOracle.sol
@@ -18,14 +18,13 @@ import {SafeERC20} from '../dependencies/openzeppelin/contracts/SafeERC20.sol';
 contract AaveOracle is IPriceOracleGetter, Ownable {
   using SafeERC20 for IERC20;
 
-  event QuoteCurrencySet(address indexed quoteCurrency, uint256 quoteUnit);
+  event WethSet(address indexed weth);
   event AssetSourceUpdated(address indexed asset, address indexed source);
   event FallbackOracleUpdated(address indexed fallbackOracle);
 
   mapping(address => IChainlinkAggregator) private assetsSources;
   IPriceOracleGetter private _fallbackOracle;
-  address public immutable QUOTE_CURRENCY;
-  uint256 public immutable QUOTE_CURRENCY_UNIT;
+  address public immutable WETH;
 
   /// @notice Constructor
   /// @param assets The addresses of the assets
@@ -36,14 +35,12 @@ contract AaveOracle is IPriceOracleGetter, Ownable {
     address[] memory assets,
     address[] memory sources,
     address fallbackOracle,
-    address quoteCurrency,
-    uint256 quoteCurrencyUnits
+    address weth
   ) public {
     _setFallbackOracle(fallbackOracle);
     _setAssetsSources(assets, sources);
-    QUOTE_CURRENCY = quoteCurrency;
-    QUOTE_CURRENCY_UNIT = quoteCurrencyUnits;
-    emit QuoteCurrencySet(quoteCurrency, quoteCurrencyUnits);
+    WETH = weth;
+    emit WethSet(weth);
   }
 
   /// @notice External function called by the Aave governance to set or replace sources of assets
@@ -86,8 +83,8 @@ contract AaveOracle is IPriceOracleGetter, Ownable {
   function getAssetPrice(address asset) public view override returns (uint256) {
     IChainlinkAggregator source = assetsSources[asset];
 
-    if (asset == QUOTE_CURRENCY) {
-      return QUOTE_CURRENCY_UNIT;
+    if (asset == WETH) {
+      return 1 ether;
     } else if (address(source) == address(0)) {
       return _fallbackOracle.getAssetPrice(asset);
     } else {