From 6ee4b2725ba698894103a3e6ee1c55ec89cf5950 Mon Sep 17 00:00:00 2001
From: The3D <emilio@aave.com>
Date: Thu, 24 Sep 2020 10:00:17 +0200
Subject: [PATCH] Fix order of calculation of the interest rates

---
 .../lendingpool/LendingPoolCollateralManager.sol | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/contracts/lendingpool/LendingPoolCollateralManager.sol b/contracts/lendingpool/LendingPoolCollateralManager.sol
index fad590be..75f4f659 100644
--- a/contracts/lendingpool/LendingPoolCollateralManager.sol
+++ b/contracts/lendingpool/LendingPoolCollateralManager.sol
@@ -374,6 +374,14 @@ contract LendingPoolCollateralManager is VersionedInitializable, LendingPoolStor
     //updating collateral reserve indexes
     collateralReserve.updateState();
 
+    //updating collateral reserve interest rates
+    collateralReserve.updateInterestRates(
+      collateral,
+      address(vars.collateralAtoken),
+      0,
+      vars.maxCollateralToLiquidate
+    );
+
     vars.collateralAtoken.burn(
       user,
       receiver,
@@ -424,14 +432,6 @@ contract LendingPoolCollateralManager is VersionedInitializable, LendingPoolStor
       );
     }
 
-    //updating collateral reserve
-    collateralReserve.updateInterestRates(
-      collateral,
-      address(vars.collateralAtoken),
-      0,
-      vars.maxCollateralToLiquidate
-    );
-
     emit RepaidWithCollateral(
       collateral,
       principal,