diff --git a/packages/contracts/src/dollar/libraries/LibUbiquityPool.sol b/packages/contracts/src/dollar/libraries/LibUbiquityPool.sol
index 5957e6f01..966abbd9b 100644
--- a/packages/contracts/src/dollar/libraries/LibUbiquityPool.sol
+++ b/packages/contracts/src/dollar/libraries/LibUbiquityPool.sol
@@ -647,7 +647,7 @@ library LibUbiquityPool {
     ) internal {
         UbiquityPoolStorage storage poolStorage = ubiquityPoolStorage();
 
-        uint256 collateralIndex = poolStorage.collateralAddressToIndex[
+        uint256 collateralIndex = poolStorage.collateralIndex[
             collateralAddress
         ];
         poolStorage.collateralPriceFeedAddresses[