diff --git a/modules/blazing/service/user.go b/modules/blazing/service/user.go
index bbdb33c8..4b8f63d7 100644
--- a/modules/blazing/service/user.go
+++ b/modules/blazing/service/user.go
@@ -24,10 +24,18 @@ func NewUserService(id uint32) *UserService {
 		},
 		info: &cool.Service{
 			Model: model.NewPlayer(),
+			UniqueKey: map[string]string{
+				"player_id": "角色名称不能重复",
+			},
 		},
-		pet:  &cool.Service{Model: model.NewPet()},
-		item: &cool.Service{Model: model.NewPlayerBag()},
-		talk: &cool.Service{Model: model.NewTalk()},
+		pet: &cool.Service{Model: model.NewPet()},
+		item: &cool.Service{Model: model.NewPlayerBag(),
+			UniqueKey: map[string]string{
+				"player_id": "角色名称不能重复",
+			}},
+		talk: &cool.Service{Model: model.NewTalk(), UniqueKey: map[string]string{
+			"player_id": "角色名称不能重复",
+		}},
 	}
 
 }