diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/dto/UserOnlineDTO.java b/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/dto/UserOnlineDTO.java
index 29ce1d1e..cdd3905a 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/dto/UserOnlineDTO.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/dto/UserOnlineDTO.java
@@ -1,6 +1,5 @@
 package com.ruoyi.common.core.domain.dto;
 
-import lombok.Builder;
 import lombok.Data;
 import lombok.NoArgsConstructor;