diff --git a/contracts/receivers/aave-v2-receiver/interfaces.sol b/contracts/receivers/aave-v2-receiver/interfaces.sol
index 2f1c2df..46fa9b4 100644
--- a/contracts/receivers/aave-v2-receiver/interfaces.sol
+++ b/contracts/receivers/aave-v2-receiver/interfaces.sol
@@ -30,7 +30,7 @@ struct CastData {
     uint route;
     address[] tokens;
     uint[] amounts;
-    address[] dsaTargets;
+    string[] dsaTargets;
     bytes[] dsaData;
 }