diff --git a/wallet/v1/msg.proto b/wallet/v1/msg.proto
index 312910c..36d1097 100644
--- a/wallet/v1/msg.proto
+++ b/wallet/v1/msg.proto
@@ -75,6 +75,7 @@ message Asset {
   repeated string images = 30;
   int32 status = 31;
   AssetMeta meta = 32;
+  string type = 33;
 }
 
 message GetAssetReq {