diff --git a/server/gameserver/metadata.cc b/server/gameserver/metadata.cc
index e722526..929948e 100644
--- a/server/gameserver/metadata.cc
+++ b/server/gameserver/metadata.cc
@@ -85,6 +85,10 @@ namespace MetaData
                 }
             }
         }
+        {
+            int_param1 = a8::XValue(i->param1());
+            float_param1 = a8::XValue(i->param1()).GetDouble();
+        }
     }
 
     void EquipUpgrade::Init()
diff --git a/server/gameserver/metadata.h b/server/gameserver/metadata.h
index 92bd0dd..0e2331f 100755
--- a/server/gameserver/metadata.h
+++ b/server/gameserver/metadata.h
@@ -54,6 +54,8 @@ namespace MetaData
 
         std::vector<std::tuple<float, float, float>> bullet_born_offset;
         std::array<int, IS_END> volume = {};
+        int int_param1 = 0;
+	float float_param1 = 0;
 
         void Init();
     };
diff --git a/server/tools/protobuild/metatable.proto b/server/tools/protobuild/metatable.proto
index 84bc87e..848789f 100755
--- a/server/tools/protobuild/metatable.proto
+++ b/server/tools/protobuild/metatable.proto
@@ -94,6 +94,7 @@ message Equip
     optional int32 buffid = 38;
     optional int32 drop_id = 40;
     optional int32 explosion_effect = 42;
+    optional string param1 = 43;
 
     optional string inventory_slot = 31; //库存槽位
     optional int32 _inventory_slot = 32; //库存槽位