diff --git a/equipment.proto b/equipment.proto
index 4d1ef1f..fe19b35 100644
--- a/equipment.proto
+++ b/equipment.proto
@@ -23,6 +23,7 @@ message EquipmentAddNty {
 
 message EquipmentEnhanceReq {
   string equip_id = 1;
+  int32 enhance_level = 2;
 }
 
 message EquipmentEnhanceRsp {
--
libgit2 0.21.2