diff --git a/contracts/misc/UiPoolDataProvider.sol b/contracts/misc/UiPoolDataProvider.sol
index e9f40fe5..7ba53f9f 100644
--- a/contracts/misc/UiPoolDataProvider.sol
+++ b/contracts/misc/UiPoolDataProvider.sol
@@ -109,7 +109,7 @@ contract UiPoolDataProvider is IUiPoolDataProvider {
       // reserve configuration
 
       // we're getting this info from the aToken, because some of assets can be not compliant with ETC20Detailed
-      reserveData.symbol = IERC20Detailed(reserveData.aTokenAddress).symbol();
+      reserveData.symbol = IERC20Detailed(reserveData.underlyingAsset).symbol();
       reserveData.name = '';
 
       (
@@ -286,7 +286,7 @@ contract UiPoolDataProvider is IUiPoolDataProvider {
       // reserve configuration
 
       // we're getting this info from the aToken, because some of assets can be not compliant with ETC20Detailed
-      reserveData.symbol = IERC20Detailed(reserveData.aTokenAddress).symbol();
+      reserveData.symbol = IERC20Detailed(reserveData.underlyingAsset).symbol();
       reserveData.name = '';
 
       (