diff --git a/modules/worldtask/module.go b/modules/worldtask/module.go
index b374d3deb..038504d2c 100644
--- a/modules/worldtask/module.go
+++ b/modules/worldtask/module.go
@@ -160,6 +160,14 @@ func (this *Worldtask) BingoJumpTask(session comm.IUserSession, groupId, taskId
 			this.Error("添加世界任务失败", log.Field{Key: "uid", Value: uid}, log.Field{Key: "err", Value: err})
 			return err
 		}
+	} else if mytask.Uid == "" {
+		update := map[string]interface{}{
+			"uid": uid,
+		}
+		if err := this.modelWorldtask.Change(uid, update); err != nil {
+			this.Error("更新世界任务失败", log.Field{Key: "uid", Value: uid}, log.Field{Key: "err", Value: err})
+			return err
+		}
 	}
 
 	if _, ok := utils.Findx(mytask.TaskList, taskId); ok {