diff --git a/wallet/v1/msg.proto b/wallet/v1/msg.proto
index 1cca60e..fab4a99 100644
--- a/wallet/v1/msg.proto
+++ b/wallet/v1/msg.proto
@@ -543,8 +543,9 @@ message BuyAssetReq {
   int64 asset_id = 2;
   double amount_irt = 3;
   double amount_asset = 4;
-  optional uint64 discount_id = 5;
-  optional auth.v1.TFA tfa = 6; // This might be used in the future
+  BuyAssetSide side = 5;
+  optional uint64 discount_id = 6;
+  optional auth.v1.TFA tfa = 7; // This might be used in the future
 }
 
 enum BuyAssetSide {
@@ -554,13 +555,13 @@ enum BuyAssetSide {
 
 message CalcBuyAssetRes {
   // int64 id = 1;
-  // Wallet wallet = 1; 
+  // Wallet wallet = 1;
   // Asset asset = 2;
   // double amount = 4;
   BuyAssetSide side = 1;
   int64 calculated_irt_amount = 2;
   double calculated_asset_amount = 3;
-  int64 discount_amount =4;
+  int64 discount_amount = 4;
   Commission commission = 5;
   // double buy_min_amount = 7;
 }