diff --git a/contracts/protocol/tokenization/AToken.sol b/contracts/protocol/tokenization/AToken.sol
index f2784732..46aae19f 100644
--- a/contracts/protocol/tokenization/AToken.sol
+++ b/contracts/protocol/tokenization/AToken.sol
@@ -273,7 +273,7 @@ contract AToken is
   /**
    * @dev Returns the address of the underlying asset of this aToken (E.g. WETH for aWETH)
    **/
-  function UNDERLYING_ASSET_ADDRESS() public view returns (address) {
+  function UNDERLYING_ASSET_ADDRESS() public override view returns (address) {
     return _underlyingAsset;
   }
 
diff --git a/package.json b/package.json
index 7076c576..b47534a9 100644
--- a/package.json
+++ b/package.json
@@ -153,4 +153,4 @@
     "ethereum",
     "solidity"
   ]
-}
\ No newline at end of file
+}